liuxilin1215 发表于 2020-11-28 09:49:43

AMS2759/3H-2019 Heat Treatment Precipitation-Hardening Corrosion-Resistant, Mara

AMS2759/3H-2019 Heat Treatment Precipitation-Hardening Corrosion-Resistant, Maraging, and Secondary Hardening Steel Parts

Issued 1984-10
Reaffirmed 2014-04
Revised 2019-01
Superseding AMS2759/3G





admin 发表于 2020-11-30 18:41:01

谢谢您的分享,金币已奖励!

草地飞龙 发表于 2021-2-22 14:05:17

资料很好,感谢楼主,感谢论坛!
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