焊接钢管 welded steel pipe ; Welding Steel Tube ; Welded Steel Tube ; welded pipes
螺旋焊接钢管 spiral welded steel pipe ; helical welding steel pipe
电弧焊接钢管 Arc-Welded Steel Pipe ; Welded Steel Pipe ; arc weld steel pipe
埋弧焊钢管 submerged arc welded steel tube
螺焊钢管 Spiral Welding Steel Pipe
电焊钢管 electric welded steel pipe ; Arc-welded steel pipe
焊接管坯钢 Skelp Steel
直缝埋弧焊钢管 LSAW ; SAWL ; Longitudinal submerged arc welded pipe
电阻焊钢管 resistance welded steel pipe ; electric resistance welded tubing ; electric-resistance welded steel pipe
镀锌焊缝钢管 Galvanized And Welded Steel Pipe
本文介绍了不锈钢焊管的生产设备和工艺的研究情况。
This paper presents research situation about production equipment and technology of stainless steel welded tube.
分析了双相不锈钢及其焊缝和热影响区中产生的金属间化合物等二次相对焊管使用性能的影响。
It analyses quadratic phase stainless and its metal compound generated from weld seam and HAZ, which affect welded pipe usage property.
详尽介绍了埋弧自动焊在钢卷管焊接上的应用技术及工装胎具装置。
The paper detailedly introduces application technique and tool set-up mould of lincoln weld in steel reel pipe welding.
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