ASTM A815 的名字是Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings; + H# w5 u! v& o! `" D# s6 h n iASTM A182 的名字是Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings,and Valves and Parts for High-Temperature Service.0 D% d$ k2 a" A9 o2 S
查看网上的翻译Wrought和Forge都是锻造,那么这两个标准的区别究竟在什么地方啊?; }; M1 Z5 L Y4 f% ^7 |2 O
不知道有没有朋友知道,急需回答,谢谢。6 C2 f. | H% m5 R" r( X