ASTM-A350 Standard Specification for carbon and low alloy steel forgings for pipe components subject

2021-10-14 / 1.49MB

ASTM-A350需切口韧性试验的管道部件用碳钢和低合金钢锻件标准规范

2021-10-14 / 363.88KB

ASTM-A403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

2021-10-14 / 62.41KB

ASTM-A403锻制奥氏体不锈钢管配件标准技术条件

2021-10-14 / 9.28MB

ASTM-A420 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low

2021-10-14 / 115.36KB

ASTM-A694 Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Va

2021-10-14 / 77.99KB

MSS SP75-2004 中文版 优质钢制对焊管件规范

2021-10-14 / 6.32MB

EN10002拉伸试验

2021-10-14 / 4.18MB

ASTM_A106-2006用于高温下的无缝碳素钢钢管

2021-10-14 / 3.94MB

ASME B165-2003 管法兰和法兰管件NPS 12-24 中文版

2021-10-14 / 3.45MB

管件重量体积表

2021-10-14 / 2.93MB

MSS-SP-25-1998-(中文版)阀门、管

2021-10-14 / 2.76MB