Spiral Steel Pipe
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems DIN 30670 Polyethylene coatings of steel pipes and fittings
59 products found
A53(A,B) SSAW Spiral welded steel pipes 219 - 2030 mm
3-layer polyethylene coating Spiral welded steel pipes
API 5L GR.B PSL1 24" welded pipe carbon steel pipe
EN Standard S355J2H ERW spiral welded Carbon steel pipe
Spiral Welded Steel Pipe Production Capacity
Tianjin Youfa Pipeline Technology Co.,Ltd
5 SSAW steel pipe production lines and other 13 steel pipe production lines
Handan Youfa Steel Pipe Co.,Ltd
4 spiral steel pipe production lines and other 41 steel pipe production lines
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