ASTM A105 ASME B16.

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 00:15:37
ASTM A105 ASME B16.
x)s Up440Up uUp24ӳI**_`gCg3?_/~ٰ/'-z6w³i3j0-hަtYӳSny?yKv=ߵ@3ަ|{'?gd;$@q B?n%P7<;lo SS2KJ2ҋuSKtSsR|ļĔ .J&(&ge&'d))8'%%9`@Fe2 @:@5#5Q

ASTM A105 ASME B16.
ASTM A105 ASME B16.

ASTM A105 ASME B16.
ASTM A105是管线锻造碳钢材料的材料标准,如法兰,插焊及螺纹类管件,相当于20号钢锻件
ASTM B16.11插焊或者螺纹类是锻造管件的标准.

ASME B16.11 Forged Fittings,Socket-Welding and Threaded
ASTM A105 Standard Specification for Carbon Steel Forgings for Piping Applications