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Grade J55 K55 N80 API 5CT Seamless Well Casing Steel Oil Pipeline

     OD Size:30mm-711mm

　　Wall thickness (W.T.):2mm-60mm

　　Length:R1-R3 or as customer's requirements

　　International Standard:ISO 9001-2008

　　Standard:API 5CT

　　Materials:API J55, API K55, API L80, API N80,API P110,H40,M65,C90,T95,C95,Q125,V150etc.

　　Technique:Welded /Seamless

　　Packing:1.Packed in waterproof plastic bags

　　               2.Big OD:in bulk

　　               3.Small OD:packed by steel strips

　　               4.According to the requirements of customers

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