{"id":54452,"date":"2026-06-10T14:09:30","date_gmt":"2026-06-10T06:09:30","guid":{"rendered":"https:\/\/www.cnmetalfasteners.com\/?page_id=54452"},"modified":"2026-06-22T09:23:34","modified_gmt":"2026-06-22T01:23:34","slug":"astm-a320-l7-l7m","status":"publish","type":"page","link":"https:\/\/www.cnmetalfasteners.com\/ru\/materials-alloys\/astm-a320-l7-l7m\/","title":{"rendered":"\u0428\u043f\u0438\u043b\u044c\u043a\u0438 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 ASTM A320 L7 \u0438 L7M"},"content":{"rendered":"<style>\n.wisine-astm-a320-l7-l7m-page {\n  --navy:#0d1f33; --navy2:#132b45; --red:#c9252d; --blue:#1f6fae; --light:#f4f7fa; --line:#d9e2ea; --text:#243447; --muted:#607184; --white:#fff;\n  font-family: Arial, Helvetica, sans-serif; color: var(--text); line-height: 1.6; background: var(--white); overflow-x: hidden;\n}\n.wisine-astm-a320-l7-l7m-page *, .wisine-astm-a320-l7-l7m-page *::before, 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auto;gap:28px;align-items:center}\n.wisine-astm-a320-l7-l7m-page .cta p{margin-top:12px;color:rgba(255,255,255,.78)}\n@media(max-width:1024px){.wisine-astm-a320-l7-l7m-page .hero-grid,.wisine-astm-a320-l7-l7m-page .split,.wisine-astm-a320-l7-l7m-page .cta-grid{grid-template-columns:1fr}.wisine-astm-a320-l7-l7m-page .grid-4,.wisine-astm-a320-l7-l7m-page .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:640px){.wisine-astm-a320-l7-l7m-page .section,.wisine-astm-a320-l7-l7m-page .hero,.wisine-astm-a320-l7-l7m-page .cta{padding-left:16px;padding-right:16px}.wisine-astm-a320-l7-l7m-page .grid-4,.wisine-astm-a320-l7-l7m-page .grid-3,.wisine-astm-a320-l7-l7m-page .grid-2{grid-template-columns:1fr}.wisine-astm-a320-l7-l7m-page .btn{width:100%}.wisine-astm-a320-l7-l7m-page table{display:block;overflow-x:auto}}\n<\/style>\n\n<!--\nRecommended SEO Title: ASTM A320 L7 and L7M Alloy Steel Stud Bolts | WISINE\nRecommended Meta Description: WISINE supports ASTM A320 L7 and L7M alloy steel stud bolts, threaded rods, bolts, matched nuts and fastener sets for low-temperature bolting discussions and project-specific industrial assemblies.\nPage URL: \/materials-alloys\/astm-a320-l7-l7m\/\nPrimary Keyword: ASTM A320 L7 L7M stud bolts\n-->\n\n<div class=\"wisine-astm-a320-l7-l7m-page\">\n  <section class=\"hero\">\n    <div class=\"wrap hero-grid\">\n      <div>\n        <span class=\"eyebrow\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u0438 \u0441\u043f\u043b\u0430\u0432\u044b WISINE<\/span>\n        <h1>\u0428\u043f\u0438\u043b\u044c\u043a\u0438 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 ASTM A320 L7 \u0438 L7M<\/h1>\n        <p class=\"lead\">\u0421\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043f\u043e ASTM A320 L7 \/ L7M \u0434\u043b\u044f \u0448\u043f\u0438\u043b\u0435\u043a, \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0445 \u0441\u0442\u0435\u0440\u0436\u043d\u0435\u0439, \u0431\u043e\u043b\u0442\u043e\u0432, \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0445 \u0433\u0430\u0435\u043a \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u043e\u0432 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438, \u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c \u0437\u0430\u0434\u0430\u043d\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b L7 \u0438\u043b\u0438 L7M.<\/p>\n        <div class=\"buttons\">\n          <a class=\"btn primary\" href=\"\/ru\/custom-parts\/send-drawing-for-quote\/\">\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0451\u0436 \u0434\u043b\u044f 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Alt text: ASTM A320 L7 and L7M alloy steel stud bolts.<\/div>\n    <\/div>\n  <\/section>\n\n  <nav class=\"quick-nav wrap\" aria-label=\"\u0411\u044b\u0441\u0442\u0440\u0430\u044f \u043d\u0430\u0432\u0438\u0433\u0430\u0446\u0438\u044f: ASTM A320 L7 \u0438 L7M\">\n    <a href=\"#material-overview\">\u041e\u0431\u0437\u043e\u0440<\/a>\n    <a href=\"#equivalent-grades\">\u0421\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u043e \u043c\u0430\u0440\u043a\u0430\u043c<\/a>\n    <a href=\"#product-forms\">\u0424\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438<\/a>\n    <a href=\"#fastener-products\">\u041f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u044f L7 \/ L7M<\/a>\n    <a href=\"#matching-notes\">\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u044f A320 \/ A194<\/a>\n    <a href=\"#fastener-applications\">\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/a>\n    <a href=\"#material-options\">\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443<\/a>\n    <a href=\"#standards-documents\">\u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b<\/a>\n    <a href=\"#rfq-checklist\">\u0421\u043f\u0438\u0441\u043e\u043a \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u0430<\/a>\n    <a href=\"#related-products\">\u0421\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u044f<\/a>\n    <a href=\"#inquiry\">\u0417\u0430\u043f\u0440\u043e\u0441<\/a>\n  <\/nav>\n\n  <section id=\"material-overview\" class=\"section\">\n    <div class=\"wrap split\">\n      <div>\n        <span class=\"eyebrow\">\u041e\u0431\u0437\u043e\u0440 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438<\/span>\n        <h2>ASTM A320 L7 \/ L7M \u0434\u043b\u044f \u0431\u043e\u043b\u0442\u043e\u0432\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443<\/h2>\n        <p style=\"margin-top:14px;color:var(--muted);\">ASTM A320 L7 \u0438 ASTM A320 L7M \u2014 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438, \u043e\u0431\u044b\u0447\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0434\u043b\u044f \u0448\u043f\u0438\u043b\u0435\u043a, \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0445 \u0441\u0442\u0435\u0440\u0436\u043d\u0435\u0439 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 \u0437\u0430\u0434\u0430\u0451\u0442 ASTM A320 L7 \u0438\u043b\u0438 L7M.<\/p>\n        <p style=\"margin-top:14px;color:var(--muted);\">L7 \/ L7M alloy steel bolting can be considered for stud bolts, threaded rods, bolts, matched nuts, washers and fastener sets where ASTM A320 L7 \/ L7M is specified by project requirements. Final bolting material selection should be reviewed according to service conditions and project specification. Grade, class, thread, nut pairing and certificate requirements should be confirmed before quotation. L7 and L7M should not be treated as interchangeable without project confirmation.<\/p>\n        <p style=\"margin-top:14px;color:var(--muted);\">Impact testing or low-temperature requirements should be confirmed according to project specification where required.<\/p>\n        <div class=\"buttons\">\n          <a class=\"btn secondary\" href=\"\/ru\/materials-alloys\/alloy-steel\/\">\u041e\u0442\u043a\u0440\u044b\u0442\u044c \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0441\u0442\u0430\u043b\u0438<\/a>\n          <a class=\"btn secondary\" href=\"\/ru\/materials-alloys\/astm-a193-b7-b7m\/\">\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u044c A193 B7 \/ B7M<\/a>\n          <a class=\"btn primary\" href=\"\/ru\/custom-parts\/send-drawing-for-quote\/\">\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"card\">\n        <h3>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b \u0437\u0430\u043a\u0443\u043f\u043a\u0438<\/h3>\n        <ul>\n          <li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u043c\u0430\u0440\u043a\u0443 ASTM A320 L7 \u0438\u043b\u0438 ASTM A320 L7M<\/li>\n          <li>Confirm class, condition and impact testing requirement where specified<\/li>\n          <li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u043c \u0433\u0430\u0439\u043a\u0430\u043c ASTM A194 7 \/ 7M, \u0435\u0441\u043b\u0438 \u043e\u043d\u0438 \u043d\u0443\u0436\u043d\u044b<\/li>\n          <li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u0434\u0438\u0430\u043c\u0435\u0442\u0440, \u0434\u043b\u0438\u043d\u0443, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0433\u0430\u0435\u043a, \u0448\u0430\u0439\u0431\u044b \u0438 \u043e\u0442\u0434\u0435\u043b\u043a\u0443 \u0438\u043b\u0438 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435<\/li>\n          <li>\u0421\u043e\u0433\u043b\u0430\u0441\u0443\u0439\u0442\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e \u0434\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"equivalent-grades\" class=\"section muted\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u0421\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u043e \u043c\u0430\u0440\u043a\u0430\u043c<\/span>\n        <h2>\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u0440\u043e\u043a \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f ASTM A320 L7 \/ L7M<\/h2>\n        <p>Grade, class, condition, impact testing requirements, matching nut requirements and applicable standards should be confirmed according to order requirements, product form and project specification. L7 and L7M should not be assumed interchangeable.<\/p>\n      <\/div>\n      <table>\n        <thead>\n          <tr>\n            <th>\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \/ \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/th>\n            <th>\u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0451\u043d\u043d\u043e\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/th>\n            <th>\u0427\u0442\u043e \u0443\u0442\u043e\u0447\u043d\u0438\u0442\u044c \u0434\u043b\u044f \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>ASTM A320 L7<\/td>\n            <td>\u041a\u0440\u0435\u043f\u0451\u0436 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 L7<\/td>\n            <td>Confirm grade, class, condition, thread, finish or coating, impact testing requirement and certificate requirements according to project documents.<\/td>\n          <\/tr>\n          <tr>\n            <td>ASTM A320 L7M<\/td>\n            <td>\u041a\u0440\u0435\u043f\u0451\u0436 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 L7M<\/td>\n            <td>\u0414\u043e \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f L7M, \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442, \u0444\u043e\u0440\u043c\u0443 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0435 \u0433\u0430\u0439\u043a\u0438.<\/td>\n          <\/tr>\n          <tr>\n            <td>\u041a\u0440\u0435\u043f\u0451\u0436 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 L7<\/td>\n            <td>\u041a\u0440\u0435\u043f\u0451\u0436 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u0434\u043b\u044f \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440, \u0435\u0441\u043b\u0438 \u0443\u043a\u0430\u0437\u0430\u043d<\/td>\n            <td>Do not assume grade, class, condition or compliance without confirmed order specification and documents.<\/td>\n          <\/tr>\n          <tr>\n            <td>\u041a\u0440\u0435\u043f\u0451\u0436 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 L7M<\/td>\n            <td>\u0421\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u044b\u0435 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e \u043f\u0440\u043e\u0435\u043a\u0442\u043d\u043e\u043c \u043a\u0440\u0435\u043f\u0435\u0436\u0435 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438<\/td>\n            <td>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u043c\u0430\u0440\u043a\u0443 \u0438 \u043a\u043b\u0430\u0441\u0441 \u043f\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, \u043d\u0435 \u043f\u043e\u043b\u0430\u0433\u0430\u044f\u0441\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u044b\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f.<\/td>\n          <\/tr>\n          <tr>\n            <td>\u0413\u0430\u0439\u043a\u0438 ASTM A194 7, \u0435\u0441\u043b\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u044b<\/td>\n            <td>\u041f\u043e\u0434\u0431\u043e\u0440 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0445 \u0433\u0430\u0435\u043a \u0434\u043b\u044f \u043a\u0440\u0435\u043f\u0435\u0436\u0430 L7<\/td>\n            <td>\u041c\u0430\u0440\u043a\u0443 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0433\u0430\u0435\u043a, \u0440\u0435\u0437\u044c\u0431\u0443, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u043f\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/td>\n          <\/tr>\n          <tr>\n            <td>\u0413\u0430\u0439\u043a\u0438 ASTM A194 7M, \u0435\u0441\u043b\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u044b<\/td>\n            <td>\u041f\u043e\u0434\u0431\u043e\u0440 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0445 \u0433\u0430\u0435\u043a \u0434\u043b\u044f \u043a\u0440\u0435\u043f\u0435\u0436\u0430 L7M<\/td>\n            <td>\u041d\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0442\u044c \u043c\u0430\u0440\u043a\u0443 \u0438\u043b\u0438 \u043a\u043b\u0430\u0441\u0441 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0433\u0430\u0435\u043a \u0431\u0435\u0437 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043d\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n      <div class=\"note\">Grade, class, condition, impact testing requirements, matching nut requirements and applicable standards should be confirmed according to order requirements, product form and project specification. L7 and L7M should not be assumed interchangeable.<\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"product-forms\" class=\"section\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u0424\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438<\/span>\n        <h2>\u0424\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 ASTM A320 L7 \/ L7M \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f WISINE<\/h2>\n        <p>\u0424\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u044b\u0445 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438.<\/p>\n      <\/div>\n      <div class=\"grid-3\">\n        <div class=\"card\">\n          <h3>\u0428\u043f\u0438\u043b\u044c\u043a\u0438 \u0438 \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0441\u0442\u0435\u0440\u0436\u043d\u0438<\/h3>\n          <p>Stud bolts, fully threaded rods, double-end studs and threaded rods can be discussed when grade, class, thread, length and impact testing requirements are confirmed.<\/p>\n        <\/div>\n        <div class=\"card\">\n          <h3>\u0411\u043e\u043b\u0442\u044b, \u0433\u0430\u0439\u043a\u0438 \u0438 \u0448\u0430\u0439\u0431\u044b<\/h3>\n          <p>\u0411\u043e\u043b\u0442\u044b \u0441 \u0448\u0435\u0441\u0442\u0438\u0433\u0440\u0430\u043d\u043d\u043e\u0439 \u0433\u043e\u043b\u043e\u0432\u043a\u043e\u0439, \u0435\u0441\u043b\u0438 \u043e\u043d\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u044b, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0433\u0430\u0439\u043a\u0438, \u0448\u0430\u0439\u0431\u044b \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u044b \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043f\u043e \u043c\u0430\u0440\u043a\u0435 ASTM, \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a \u0433\u0430\u0439\u043a\u0430\u043c \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u043c.<\/p>\n        <\/div>\n        <div class=\"card\">\n          <h3>\u041a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c<\/h3>\n          <p>\u0414\u0435\u0442\u0430\u043b\u0438 \u0431\u043e\u043b\u0442\u043e\u0432\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0447\u0435\u0440\u0442\u0435\u0436\u0435\u0439, \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430, \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432, \u043e\u0442\u0434\u0435\u043b\u043a\u0438 \u0438\u043b\u0438 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"fastener-products\" class=\"section muted\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u041a\u0440\u0435\u043f\u0451\u0436\u043d\u0430\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u044f<\/span>\n        <h2>\u041a\u0440\u0435\u043f\u0451\u0436 ASTM A320 L7 \/ L7M \u0434\u043b\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0446\u0435\u043d\u044b<\/h2>\n        <p>WISINE can discuss ASTM A320 L7 and L7M alloy steel bolting products according to grade, class, thread, dimensions, matching nut requirements and documentation needs.<\/p>\n      <\/div>\n      <div class=\"grid-4\">\n        <a class=\"card\" href=\"\/industrial-fasteners\/threaded-rods-stud-bolts\/\">\n          <h3>\u0428\u043f\u0438\u043b\u044c\u043a\u0438 ASTM A320 L7<\/h3>\n          <p>\u0428\u043f\u0438\u043b\u044c\u043a\u0438 L7 \u0434\u043b\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u043d\u044b\u0445 \u0431\u043e\u043b\u0442\u043e\u0432\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439, \u0435\u0441\u043b\u0438 \u0432 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u0430 ASTM A320 L7.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/threaded-rods-stud-bolts\/\">\n          <h3>\u0428\u043f\u0438\u043b\u044c\u043a\u0438 ASTM A320 L7M<\/h3>\n          <p>L7M stud bolts with grade, class, thread, length, nut and certificate requirements confirmed before quotation.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/threaded-rods-stud-bolts\/\">\n          <h3>\u0420\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0441\u0442\u0435\u0440\u0436\u043d\u0438 L7<\/h3>\n          <p>\u0420\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0441\u0442\u0435\u0440\u0436\u043d\u0438 \u0438 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u043f\u0440\u0443\u0442\u043a\u0438 L7 \u043f\u043e \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u044b\u043c \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0443, \u0448\u0430\u0433\u0443 \u0440\u0435\u0437\u044c\u0431\u044b, \u0434\u043b\u0438\u043d\u0435 \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u043c.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/threaded-rods-stud-bolts\/\">\n          <h3>\u0420\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0441\u0442\u0435\u0440\u0436\u043d\u0438 L7M<\/h3>\n          <p>L7M threaded rods can be discussed when project documents specify grade, class and applicable standard requirements.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/bolts\/\">\n          <h3>\u0411\u043e\u043b\u0442\u044b L7 \/ L7M<\/h3>\n          <p>\u0411\u043e\u043b\u0442\u044b \u043f\u0440\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0438 ASTM A320 L7 \/ L7M \u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0444\u043e\u0440\u043c\u044b \u0438\u0437\u0434\u0435\u043b\u0438\u044f \u0434\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/ru\/industrial-fasteners\/\">\n          <h3>\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u044b \u043a\u0440\u0435\u043f\u0435\u0436\u0430 L7 \/ L7M<\/h3>\n          <p>\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u044b \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043f\u0440\u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0433\u0430\u0435\u043a, \u0448\u0430\u0439\u0431, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c \u0432 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u0446\u0435\u043d\u044b.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/nuts\/\">\n          <h3>\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0433\u0430\u0439\u043a\u0438 \u0438 \u0448\u0430\u0439\u0431\u044b<\/h3>\n          <p>\u0423\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u0433\u0430\u0439\u043a\u0438 ASTM A194 7 \/ 7M \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0448\u0430\u0439\u0431\u0430\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u043f\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p>\n        <\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/special-fasteners\/\">\n          <h3>\u0414\u0435\u0442\u0430\u043b\u0438 L7 \/ L7M \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c<\/h3>\n          <p>\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c, \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u043c \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e.<\/p>\n        <\/a>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"matching-notes\" class=\"section\">\n    <div class=\"wrap split\">\n      <div>\n        <span class=\"eyebrow\">\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u044f \u043f\u043e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 A320 \/ A194<\/span>\n        <h2>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0435 \u0433\u0430\u0439\u043a\u0438 \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439 \u043d\u0430 \u0443\u0434\u0430\u0440\u043d\u0443\u044e \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c<\/h2>\n        <p style=\"margin-top:14px;color:var(--muted);\">\u0428\u043f\u0438\u043b\u044c\u043a\u0438 ASTM A320 L7 \/ L7M \u0447\u0430\u0441\u0442\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442 \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u0433\u0430\u0439\u043a\u0430\u043c\u0438 ASTM A194 7 \/ 7M, \u0435\u0441\u043b\u0438 \u044d\u0442\u043e \u0443\u043a\u0430\u0437\u0430\u043d\u043e \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0435. \u041c\u0430\u0440\u043a\u0443 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0445 \u0433\u0430\u0435\u043a, \u0440\u0435\u0437\u044c\u0431\u0443, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e, \u0448\u0430\u0439\u0431\u044b \u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u044e\u0442 \u043f\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p>\n        <p style=\"margin-top:14px;color:var(--muted);\">WISINE does not assume a matching nut grade, class or document package without confirmed project documents. Impact testing or low-temperature documentation requirements should be confirmed before quotation when required.<\/p>\n        <div class=\"buttons\">\n          <a class=\"btn secondary\" href=\"\/industrial-fasteners\/nuts\/\">\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0433\u0430\u0439\u043a\u0438<\/a>\n          <a class=\"btn secondary\" href=\"\/industrial-fasteners\/washers\/\">\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0448\u0430\u0439\u0431\u044b<\/a>\n          <a class=\"btn primary\" href=\"\/ru\/custom-parts\/send-drawing-for-quote\/\">\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u0440\u0435\u043f\u0435\u0436\u0443<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"card\">\n        <h3>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u043e\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f<\/h3>\n        <ul>\n          <li>ASTM A320 grade and class for stud bolts<\/li>\n          <li>\u041c\u0430\u0440\u043a\u0430 \u0433\u0430\u0435\u043a \u043f\u043e ASTM A194, \u0435\u0441\u043b\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u0430<\/li>\n          <li>Impact testing requirement if specified<\/li>\n          <li>\u0422\u0438\u043f \u0438 \u0448\u0430\u0433 \u0440\u0435\u0437\u044c\u0431\u044b, \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u043e\u0441\u0430\u0434\u043a\u0435<\/li>\n          <li>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0448\u0430\u0439\u0431\u0430\u043c \u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"fastener-applications\" class=\"section muted\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/span>\n        <h2>\u0422\u0438\u043f\u043e\u0432\u044b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043d\u0430 \u043a\u0440\u0435\u043f\u0451\u0436 ASTM A320 L7 \/ L7M<\/h2>\n        <p>\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u044f \u043f\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044e \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0446\u0435\u043d\u044b. \u041e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u043f\u043e \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0438 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p>\n      <\/div>\n      <div class=\"grid-3\">\n        <div class=\"card\"><h3>\u0424\u043b\u0430\u043d\u0446\u0435\u0432\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/h3><p>\u0424\u043b\u0430\u043d\u0446\u0435\u0432\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f, \u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442 \u0437\u0430\u0434\u0430\u0451\u0442 ASTM A320 L7 \/ L7M \u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u044b \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u0440\u0435\u043f\u0435\u0436\u0443.<\/p><\/div>\n        <div class=\"card\"><h3>\u0422\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/h3><p>\u0422\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c \u0443\u043a\u0430\u0437\u0430\u043d\u044b \u043a\u0440\u0435\u043f\u0451\u0436 L7 \/ L7M, \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0435 \u0433\u0430\u0439\u043a\u0438 \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b.<\/p><\/div>\n        <div class=\"card\"><h3>\u041a\u043b\u0430\u043f\u0430\u043d\u044b \u0438 \u0443\u0437\u043b\u044b \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f<\/h3><p>Valves and equipment assemblies where alloy steel bolting grade, class and matching nut requirements are specified.<\/p><\/div>\n        <div class=\"card\"><h3>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u0431\u043e\u043b\u0442\u043e\u0432\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/h3><p>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f \u043c\u0430\u0440\u043a\u0438 ASTM, \u0440\u0435\u0437\u044c\u0431\u044b, \u043e\u0442\u0434\u0435\u043b\u043a\u0438 \u0438\u043b\u0438 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0433\u0430\u0435\u043a \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f.<\/p><\/div>\n        <div class=\"card\"><h3>\u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u0435 \u043d\u0438\u0437\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/h3><p>\u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c \u0443\u043a\u0430\u0437\u0430\u043d\u044b ASTM A320 L7 \/ L7M \u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u044b \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430\u043c \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439 \u043d\u0430 \u0443\u0434\u0430\u0440\u043d\u0443\u044e \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c.<\/p><\/div>\n        <div class=\"card\"><h3>\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u044b \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443<\/h3><p>\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u044b \u0441\u043e \u0448\u043f\u0438\u043b\u044c\u043a\u0430\u043c\u0438, \u0433\u0430\u0439\u043a\u0430\u043c\u0438 \u0438 \u0448\u0430\u0439\u0431\u0430\u043c\u0438 \u043f\u043e \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u044b\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c, \u0440\u0430\u0437\u043c\u0435\u0440\u0430\u043c \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.<\/p><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"material-options\" class=\"section\">\n    <div class=\"wrap split\">\n      <div>\n        <span class=\"eyebrow\">\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443<\/span>\n        <h2>\u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u043f\u0440\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0446\u0435\u043d\u044b<\/h2>\n        <p style=\"margin-top:14px;color:var(--muted);\">\u041f\u0440\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u0438 \u043c\u043e\u0433\u0443\u0442 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c ASTM A320 L7 \/ L7M \u0441 ASTM A193 B7 \/ B7M, ASTM A193 B8 \/ B8M, ASTM A194 7 \/ 7M, ASTM A194 2H \/ 2HM, \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u044c\u044e 316 \/ 316L, Inconel 625 \u0438 \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u044c\u044e 2205.<\/p>\n        <p style=\"margin-top:14px;color:var(--muted);\">\u041e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0438 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u044e\u0442 \u043f\u043e \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0435, \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a \u0443\u0434\u0430\u0440\u043d\u043e\u0439 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438, \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u044b\u043c \u0441\u0440\u0435\u0434\u0430\u043c, \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c, \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 \u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0443. L7 \/ L7M, B7 \/ B7M \u0438 B8 \/ B8M \u043d\u0435\u043b\u044c\u0437\u044f \u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0432\u0437\u0430\u0438\u043c\u043e\u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c\u0438 \u0431\u0435\u0437 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443.<\/p>\n        <div class=\"buttons\">\n          <a class=\"btn secondary\" href=\"\/ru\/materials-alloys\/astm-a193-b7-b7m\/\">\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u044c A193 B7 \/ B7M<\/a>\n          <a class=\"btn secondary\" href=\"\/ru\/materials-alloys\/astm-a193-b8-b8m\/\">\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u044c A193 B8 \/ B8M<\/a>\n          <a class=\"btn secondary\" href=\"\/ru\/materials-alloys\/316-316l-stainless-steel\/\">\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u044c 316 \/ 316L<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"card\">\n        <h3>\u0412\u043e\u043f\u0440\u043e\u0441\u044b \u0432\u044b\u0431\u043e\u0440\u0430, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f<\/h3>\n        <ul>\n          <li>\u0423\u043a\u0430\u0437\u0430\u043d\u0430 ASTM A320 L7 \u0438\u043b\u0438 L7M?<\/li>\n          <li>\u041a\u0430\u043a\u043e\u0439 \u043a\u043b\u0430\u0441\u0441 \u0438\u043b\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f?<\/li>\n          <li>\u0422\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u043b\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0433\u0430\u0439\u043a\u0438 ASTM A194?<\/li>\n          <li>Are impact testing documents required?<\/li>\n          <li>\u0423\u043a\u0430\u0437\u0430\u043d\u044b \u043b\u0438 \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043e\u0442\u0434\u0435\u043b\u043a\u0435 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438, \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044e \u0438\u043b\u0438 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0435?<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"standards-documents\" class=\"section muted\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b<\/span>\n        <h2>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b, \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f<\/h2>\n        <p>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u043c \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u044b\u0432\u0430\u044e\u0442 \u0434\u043e \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b. \u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c, \u0430 \u043d\u0435 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0442\u044c \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0438\u0437\u0434\u0435\u043b\u0438\u044f ASTM A320 L7 \/ L7M.<\/p>\n      <\/div>\n      <div class=\"grid-2\">\n        <div class=\"card\"><h3>\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432<\/h3><p>\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043c\u043e\u0436\u043d\u043e \u043e\u0431\u0441\u0443\u0434\u0438\u0442\u044c \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438. \u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b EN 10204 3.1 \/ 3.2 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u0437\u0430\u043a\u0430\u0437\u0430, \u0444\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u0439 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438.<\/p><\/div>\n        <div class=\"card\"><h3>\u041c\u0430\u0440\u043a\u0430 ASTM \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0443\u0434\u0430\u0440\u043d\u043e\u0439 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438<\/h3><p>ASTM A320 grade, class, thread, finish, heat treatment or condition if specified, impact testing requirement if specified, matching nut requirement and certificate requirement should be confirmed before quotation.<\/p><\/div>\n        <div class=\"card\"><h3>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e<\/h3><p>PMI, third-party inspection, coating report, impact testing documents or inspection documents should be confirmed before quotation when required.<\/p><\/div>\n        <div class=\"card\"><h3>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0437\u0430\u043a\u0430\u0437\u0430<\/h3><p>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f NACE \/ MR0175 \u0438\u043b\u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043a \u0440\u0430\u0431\u043e\u0442\u0435 \u0432 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0440\u0435\u0434\u0430\u0445 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0437\u0430\u043a\u0430\u0437\u0430, \u0430 \u043d\u0435 \u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u043d\u044b\u043c\u0438 \u0437\u0430\u0440\u0430\u043d\u0435\u0435.<\/p><\/div>\n      <\/div>\n      <div class=\"note\">WISINE does not claim ASTM compliance for all products without confirmed order specification and documents. L7 \/ L7M grade, class, impact testing and matching nut requirements should be confirmed according to project specification.<\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"rfq-checklist\" class=\"section\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u0421\u043f\u0438\u0441\u043e\u043a \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u0430<\/span>\n        <h2>\u0414\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b ASTM A320 L7 \/ L7M<\/h2>\n        <p>A clear RFQ helps confirm grade, class, matching nuts, impact requirements, dimensions, manufacturing route and document requirements before quotation.<\/p>\n      <\/div>\n      <div class=\"grid-3\">\n        <div class=\"card\"><h3>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438<\/h3><ul><li>\u0422\u0438\u043f \u0438\u0437\u0434\u0435\u043b\u0438\u044f<\/li><li>\u041c\u0430\u0440\u043a\u0430 ASTM: L7 \u0438\u043b\u0438 L7M<\/li><li>\u041a\u043b\u0430\u0441\u0441 \u0438\u043b\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435, \u0435\u0441\u043b\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u044b<\/li><li>Impact testing requirement if specified<\/li><li>\u041c\u0430\u0440\u043a\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0433\u0430\u0435\u043a, \u0435\u0441\u043b\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f<\/li><li>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442, \u0435\u0441\u043b\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e<\/li><\/ul><\/div>\n        <div class=\"card\"><h3>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u0441\u043e\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435<\/h3><ul><li>\u0414\u0438\u0430\u043c\u0435\u0442\u0440<\/li><li>\u0414\u043b\u0438\u043d\u0430<\/li><li>\u0422\u0438\u043f \u0440\u0435\u0437\u044c\u0431\u044b<\/li><li>\u0428\u0430\u0433 \u0440\u0435\u0437\u044c\u0431\u044b<\/li><li>\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0433\u0430\u0435\u043a<\/li><li>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0448\u0430\u0439\u0431\u0430\u043c<\/li><li>\u0427\u0435\u0440\u0442\u0451\u0436 \u0434\u043b\u044f \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0433\u043e \u0438\u0437\u0434\u0435\u043b\u0438\u044f<\/li><\/ul><\/div>\n        <div class=\"card\"><h3>\u0417\u0430\u043a\u0430\u0437 \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b<\/h3><ul><li>\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e<\/li><li>\u041e\u0442\u0434\u0435\u043b\u043a\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0438\u043b\u0438 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435<\/li><li>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c<\/li><li>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e<\/li><li>\u0421\u0442\u0440\u0430\u043d\u0430 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<\/li><li>\u0423\u0441\u043b\u043e\u0432\u0438\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0435\u0441\u043b\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b<\/li><\/ul><\/div>\n      <\/div>\n      <div class=\"buttons\">\n        <a class=\"btn primary\" href=\"\/ru\/custom-parts\/send-drawing-for-quote\/\">\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0451\u0436 \u0434\u043b\u044f \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b<\/a>\n        <a class=\"btn secondary\" href=\"\/ru\/resources\/quote-preparation-guides\/\">\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043f\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0446\u0435\u043d\u044b<\/a>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"related-products\" class=\"section muted\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u0421\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0438\u0437\u0434\u0435\u043b\u0438\u044f \u0438 \u0441\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b<\/span>\n        <h2>\u0421\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b WISINE<\/h2>\n        <p>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u044d\u0442\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0434\u043b\u044f \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439, \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u043a\u0440\u0435\u043f\u0435\u0436\u0430, \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u0438 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0434\u043b\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0446\u0435\u043d\u044b.<\/p>\n      <\/div>\n      <div class=\"grid-4\">\n        <a class=\"card\" href=\"\/ru\/materials-alloys\/\"><h3>\u041a\u0430\u0442\u0430\u043b\u043e\u0433 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u0438 \u0441\u043f\u043b\u0430\u0432\u043e\u0432<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 WISINE \u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u043f\u043e \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/materials-alloys\/alloy-steel\/\"><h3>\u041a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439<\/h3><p>Planned category page for alloy steel material options.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/materials-alloys\/astm-a193-b7-b7m\/\"><h3>ASTM A193 B7 \/ B7M<\/h3><p>\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0438\u0437 \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/materials-alloys\/astm-a193-b8-b8m\/\"><h3>ASTM A193 B8 \/ B8M<\/h3><p>\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/materials-alloys\/316-316l-stainless-steel\/\"><h3>\u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 316 \/ 316L<\/h3><p>\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043a\u0440\u0435\u043f\u0451\u0436 \u0438 \u0437\u0430\u043a\u0430\u0437\u043d\u044b\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/industrial-fasteners\/\"><h3>\u041a\u0430\u0442\u0430\u043b\u043e\u0433 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0440\u0435\u043f\u0435\u0436\u0430<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0440\u0435\u043f\u0435\u0436\u0430 WISINE.<\/p><\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/threaded-rods-stud-bolts\/\"><h3>\u0420\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0441\u0442\u0435\u0440\u0436\u043d\u0438 \u0438 \u0448\u043f\u0438\u043b\u044c\u043a\u0438<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0448\u043f\u0438\u043b\u044c\u043a\u0438, \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0441\u0442\u0435\u0440\u0436\u043d\u0438 \u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0434\u043b\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0446\u0435\u043d\u044b.<\/p><\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/bolts\/\"><h3>\u0411\u043e\u043b\u0442\u044b<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0442\u0438\u043f\u044b \u0431\u043e\u043b\u0442\u043e\u0432 \u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443.<\/p><\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/nuts\/\"><h3>\u0413\u0430\u0439\u043a\u0438<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0433\u0430\u0435\u043a \u0434\u043b\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0431\u043e\u043b\u0442\u043e\u0432\u044b\u0445 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u043e\u0432.<\/p><\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/washers\/\"><h3>\u0428\u0430\u0439\u0431\u044b<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0448\u0430\u0439\u0431\u044b \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u043e\u0432 \u043a\u0440\u0435\u043f\u0435\u0436\u0430 \u0441 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c\u0438.<\/p><\/a>\n        <a class=\"card\" href=\"\/industrial-fasteners\/special-fasteners\/\"><h3>\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0440\u0435\u043f\u0451\u0436<\/h3><p>\u041e\u0431\u0441\u0443\u0434\u0438\u0442\u044c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u0440\u0435\u043f\u0435\u0436\u0443 \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c \u0438 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u043c\u0443 \u043a\u0440\u0435\u043f\u0435\u0436\u0443.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/custom-parts\/\"><h3>\u041d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u0434\u0435\u0442\u0430\u043b\u0438<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/resources\/material-guides\/\"><h3>\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c<\/h3><p>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u0441\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0430 \u0434\u043b\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0446\u0435\u043d\u044b \u0438 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u043e\u0432.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/resources\/standards-certificates\/\"><h3>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b<\/h3><p>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432\u043e\u043f\u0440\u043e\u0441\u044b \u0434\u043b\u044f \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/resources\/quote-preparation-guides\/\"><h3>\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443 \u0446\u0435\u043d\u044b<\/h3><p>\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u044b, \u0447\u0435\u0440\u0442\u0435\u0436\u0438, \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.<\/p><\/a>\n        <a class=\"card\" href=\"\/ru\/custom-parts\/send-drawing-for-quote\/\"><h3>\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0451\u0436 \u0434\u043b\u044f \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b<\/h3><p>\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0435\u0436\u0438 \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u043c \u0434\u0435\u0442\u0430\u043b\u044f\u043c \u0438\u043b\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u043a\u0440\u0435\u043f\u0435\u0436\u0443.<\/p><\/a>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"section\">\n    <div class=\"wrap\">\n      <div class=\"head\">\n        <span class=\"eyebrow\">\u0427\u0430\u0441\u0442\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/span>\n        <h2>\u0412\u043e\u043f\u0440\u043e\u0441\u044b \u043e \u0448\u043f\u0438\u043b\u044c\u043a\u0430\u0445 ASTM A320 L7 \/ L7M<\/h2>\n      <\/div>\n      <div class=\"grid-2\">\n        <div class=\"card\"><h3>\u041c\u043e\u0436\u0435\u0442 \u043b\u0438 WISINE \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0446\u0435\u043d\u0443 \u043d\u0430 \u0448\u043f\u0438\u043b\u044c\u043a\u0438 ASTM A320 L7 \u0438 L7M?<\/h3><p>\u0428\u043f\u0438\u043b\u044c\u043a\u0438 ASTM A320 L7 \u0438 L7M \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432.<\/p><\/div>\n        <div class=\"card\"><h3>\u041d\u0443\u0436\u043d\u043e \u043b\u0438 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u043d\u0430 \u0443\u0434\u0430\u0440\u043d\u0443\u044e \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u0432 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u0446\u0435\u043d\u044b?<\/h3><p>Yes. Impact testing or low-temperature requirements should be confirmed according to project specification where required, and related documents should be confirmed before quotation.<\/p><\/div>\n        <div class=\"card\"><h3>\u041c\u043e\u0436\u0435\u0442 \u043b\u0438 WISINE \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0433\u0430\u0439\u043a\u0438 ASTM A194?<\/h3><p>\u0421\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0435 \u0433\u0430\u0439\u043a\u0438 ASTM A194 7 \/ 7M \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c, \u0435\u0441\u043b\u0438 \u043e\u043d\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u044b. \u0414\u043e \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u0435 \u043c\u0430\u0440\u043a\u0443, \u0440\u0435\u0437\u044c\u0431\u0443, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b.<\/p><\/div>\n        <div class=\"card\"><h3>\u0412\u043a\u043b\u044e\u0447\u0430\u044e\u0442\u0441\u044f \u043b\u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438?<\/h3><p>\u041d\u0435\u0442. \u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043c\u043e\u0436\u043d\u043e \u043e\u0431\u0441\u0443\u0434\u0438\u0442\u044c \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438, \u043d\u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u0434\u043e \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b.<\/p><\/div>\n        <div class=\"card\"><h3>\u041c\u043e\u0433\u0443\u0442 \u043b\u0438 L7 \/ L7M \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u044c B7 \/ B7M?<\/h3><p>L7 \/ L7M \u0438 B7 \/ B7M \u043d\u0435\u043b\u044c\u0437\u044f \u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0432\u0437\u0430\u0438\u043c\u043e\u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c\u0438 \u0431\u0435\u0437 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443. \u041e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u044e\u0442 \u043f\u043e \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0438 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p><\/div>\n        <div class=\"card\"><h3>\u041c\u043e\u0436\u0435\u0442 \u043b\u0438 WISINE \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0434\u0435\u0442\u0430\u043b\u0438 L7 \/ L7M \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u043c?<\/h3><p>Yes. Drawing-based alloy steel bolting components can be discussed after drawings, ASTM grade, class, dimensions, impact requirement if specified, finish or coating, quantity and inspection requirements are provided.<\/p><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"inquiry\" class=\"cta\">\n    <div class=\"wrap cta-grid\">\n      <div>\n        <span class=\"eyebrow\">\u0417\u0430\u043f\u0440\u043e\u0441<\/span>\n        <h2>\u041e\u0431\u0441\u0443\u0434\u0438\u0442\u044c \u0448\u043f\u0438\u043b\u044c\u043a\u0438 \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u044b ASTM A320 L7 \/ L7M<\/h2>\n        <p>Send product type, ASTM grade, class or condition if specified, impact testing requirement if specified, dimensions, thread, matching nut grade, nut quantity, washer requirement, finish or coating, quantity and certificate requirements. WISINE can review ASTM A320 L7 \/ L7M alloy steel bolting according to confirmed project requirements.<\/p>\n      <\/div>\n      <div class=\"buttons\">\n        <a class=\"btn primary\" href=\"\/ru\/custom-parts\/send-drawing-for-quote\/\">\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0451\u0436 \u0434\u043b\u044f \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0446\u0435\u043d\u044b<\/a>\n        <a class=\"btn outline\" href=\"\/resources\/fastener-references\/\">\u0421\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u0438\u043a \u043f\u043e \u043a\u0440\u0435\u043f\u0435\u0436\u0443<\/a>\n      <\/div>\n    <\/div>\n  <\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<div class=\"slide-text-bg2\">\n<h3>WISINE Materials &amp; Alloys ASTM A320 L7 and L7M Alloy Steel Stud Bolts ASTM A320 L7 \/ L7M specification reference<\/h3>\n<\/div>\n<div class=\"flex-btn-div\"><a href=\"https:\/\/www.cnmetalfasteners.com\/ru\/materials-alloys\/astm-a320-l7-l7m\/\" class=\"btn1 flex-btn\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435<\/a><\/div>","protected":false},"author":1,"featured_media":0,"parent":54303,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"fullwidth.php","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-54452","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.5 (Yoast SEO v28.5) - 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