8mm - 50mm.Length.5.8m - 18m.Production Flow Chart of LSAW pipes.The standard of our pipes.API 5L PSL1 PSL2 SAWL pipe,ASTM A53 Gr.B SAWL pipe,ASTM A252 Gr.2 SAWL pipe.IS 3589,ISO3183,GB/T9711,GB/T3091.The technique of our SAWL steel piles.UO welding pipe,UOE steel pipe,JCO pipe,JCOE welded pipe,COE steel pipe.Related searches for x80 erw square steel pipeerw steel pipewhat is erw pipeerw steel tubeerw pipe charterw pipe weightastm a53 erw steel pipeerw pipe meaningerw pipe standard sizes12345Next
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