moolea 发表于 2017-8-17 20:28:20

ASTM A351-16 Standard Specification for Castings, Austenitic, Austenitic-Ferriti

A 351 - A 351M - 16 Standard Specification for Castings, Austenitic, Austenitic-Ferritic (Duplex), for Presure-containing Parts.PDF.pdf

admin 发表于 2017-8-21 18:30:15

谢谢您的分享,金币已奖励!
页: [1]
查看完整版本: ASTM A351-16 Standard Specification for Castings, Austenitic, Austenitic-Ferriti