Technique: SAW(Submerged-ArcWelding)
Standard: API5LPSL1&2,GB/T9711.1&2
Diameter: 219.1mm-3040mm(8"-120")
Thickness: 4-30mm,SCH10,SCH30,STD,SCH40,SCH60,XS,SCH80,etc.
Length: 5.8-22m
SteelGrade: API5L~GRA,GRB,X42-X100
GB/T9711~L210-L480
Surface: Prime,specialcoatingprocess,blackpaintorBitumen,Vanished,zinccoating,etc;
End: Plainend,spogotsocketjoint,beveled,cutsquare,flanged,etc.
Package: Bevelledendwithplasticcapsforprotection,packedbygalvanizedsteelstripsintobundlesorinloose
MTC: EN10204/3.1B
Specification: