{"id":841,"date":"2026-01-05T16:05:32","date_gmt":"2026-01-05T13:05:32","guid":{"rendered":"https:\/\/avrasyabaglanti.com.tr\/?p=841"},"modified":"2026-01-05T16:05:36","modified_gmt":"2026-01-05T13:05:36","slug":"astm-a320-gr-l7m-bolt","status":"publish","type":"post","link":"https:\/\/avrasyabaglanti.com.tr\/en\/astm-a320-gr-l7m-bolt\/","title":{"rendered":"ASTM A320 Grade L7M Screw"},"content":{"rendered":"
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Product Description<\/div><\/div><\/div>\n\n\n\n


ASTM A320 Grade L7M Bolt<\/strong>, is a special fastener developed for the most demanding conditions in the oil and gas industry. L7M bolts<\/strong>, After production, their hardness is limited by a special heat treatment. This controlled softening process provides resistance to stress cracking in sulphurous environments. It is commonly used in refineries in cold climates, offshore platforms and sour gas lines. For full compatibility, you must ASTM A194 Grade 7M<\/strong> must be set with nuts.<\/p>\n\n\n\n

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Technical Specifications<\/div><\/div><\/div>\n\n\n\n
Feature<\/strong><\/td><\/td><\/tr>
Standard<\/td>ASME<\/td><\/tr>
Material<\/td>Alloy Steel<\/td><\/tr>
Type<\/td>Hex Head Bolt<\/td><\/tr>
Quality<\/td>ASTM A320 Grade L7M<\/td><\/tr>
Coating<\/td>Electrogalvanized (White\/Yellow), Hot-Dip Galvanized (HDG), Nickel, Black Oxide, Geomet<\/td><\/tr>
Tooth Type<\/td>Metric (Coarse) \u2013 UNC \/ UNF (optional)<\/td><\/tr>
Measurement Range<\/td>M10 to M64, 1\/2\u2033-2 1\/2\u2033<\/td><\/tr>
Production Method<\/td>Hot forging or machining<\/td><\/tr>
Thread Direction<\/td>Right-Hand Thread (standard) \/ Left-Hand Thread (upon request)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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Areas of Use<\/div><\/div><\/div>\n\n\n\n