PIPE AND TUBE, CARBON, ALLOY AND STAINLESS STEEL, SEAMLESS AND WELDED, GENERAL SPECIFICATION FOR
管和管 碳 合金和不锈钢 无缝和焊接 一般规格

1991-02-04

PIPE AND TUBE, CORROSION-RESISTANT, STAINLESS STEEL, SEAMLESS OR WELDED
管和管 耐腐蚀 不锈钢 无缝或焊接

1991-02-04

PIPE AND TUBE, CORROSION-RESISTANT, STAINLESS STEEL, SEAMLESS OR WELDED
无缝或焊接耐腐蚀不锈钢管

1987-09-23

Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples
焊接和无缝碳钢和奥氏体不锈钢管接头

2022-09-01

尿素级超低碳奥氏体不锈钢无缝钢管
Urea grade ultra-low carbon austenitic seamless stainless steel tubes and pipes

2019-06-04

Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service
低温设备用无缝和焊接碳和合金钢管的标准规范

2021-09-01

Трубы бесшовные горячедеформированные из углеродистых и легированных сталей со специальными свойствами. Технические условия
无缝热处理碳钢及合金钢管及管材特殊性能 规格

1998-05-28