ranrin 发表于 2017-2-20 14:25:16

ASTM A574 - 16

如下規範 請各位幫忙 謝謝!~

ASTM A574 - 16Standard Specification for  Alloy Steel Socket-Head Cap Screws

liuxilin1215 发表于 2017-2-20 14:25:17

ASTM A574-16 Standard Specification for Alloy Steel Socket-Head Cap Screws

http://bbs.infoeach.com/thread-134322-1-1.html

碧波荡漾 发表于 2017-2-20 20:22:19

A 574 - 98 ;QTU3NC1SRUQ_ c20060412 行吗?

ranrin 发表于 2017-2-21 15:40:57

感謝liuxilin1215的大力幫助

nbjwbzj 发表于 2017-11-28 16:03:46

liuxilin1215 发表于 2017-2-20 14:25 static/image/common/back.gif
ASTM A574-16 Standard Specification for Alloy Steel Socket-Head Cap Screws

http://bbs.infoeach.com/ ...

谢谢分享!!!!!!!
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