世界资料网论坛

标题: ASTM A1005/A1005M-2000(2004) [打印本页]

作者: sigh007    时间: 2013-9-14 11:01:36     标题: ASTM A1005/A1005M-2000(2004)

ASTM A1005/A1005M-2000(2004)         
中文名:干线用平端纵向与螺旋状焊缝双重埋弧焊黑钢管规格
英文名:Standard Specification for Steel Line Pipe,Black,Plain End,Longitudinal and Helical Seam,Double Submerged-Arc Welded





[attach]20686[/attach]




欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) Powered by Discuz! X2.5