Technique: ERW/HFW
Standard: API5LPSL1/2,GB/T9711.1/9711.2
Diameter: 21.3mm-610mm,1/2"-24"
Thickness: 1.8-22mm,SCH10,STD,SCH40,SCH60,XS,SCH80,etc
Length: 1m-24m
SteelGrade: API5L~GrA,GrB,X42-X100
GB/T9711~L210-L485
Surface: Prime,specialcoatingprocess,zinccoating,blackpaintorBitumen,varnished;
End: Plainend,beveled,spigotsocketjoint,cutsquare,grooved,threadedandcoupling,etc.
Package: Bevelledendwithcapsforprotection,packedbygalvanizedsteelstripsintobundles,asrequirement.
Specification: