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English Translations » 历史存档[信息] » A 194-8/8M marking problem

A 194-8/8M marking problem

2016-06-23View Original

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In nut A 194-8/8M, the 8/8M is underlined – I’m not sure what that means. Is it necessary to indicate this underline when preparing the material list? Please everyone help out
Reply #22016-06-23
Take a screenshot; I didn’t see any scoring in ASTM A194.
Reply #32016-06-24
It seems to mean that either type of bolt, 8 or 8M, can be used; the 8 type corresponds to 304 material, while the 8M type corresponds to 316 material.

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Translated at 2026-07-20 23:58:49

Original: https://bbs.hcbbs.com/thread-1596740-1-1.html

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