LSAW (Longitudinal Submerge-arc Welded) UO(UOE), RB(RBE), JCO(JCOE), DSAW (Double Submerged arc welded) API 5L, ASTM A53, ASTM A252.
Outer Diameter:219mm-1820mm
Wall Thickness:5.0mm-50mm
Length:6mtr-18mtr
Standard:API5L,ASTM A106/A53,DIN2458,EN10217
Material:GR.B,X42,X46,X52,X60,X65,X70,S355,ST37
Surface:Lightly Oiled, Hot dip Galvanized, Electro Galvanized, Black, Bare, Varnish Coating/Anti rust oil, Protective Coatings
Packing: Bare of Bundled or pic packing ect.
Test: Chemical Component Analysis, Mechanical Properties and other inspection
Third Inspection: BV, SGS, Lloyds etc.
Straight seam welded steel pipe(lsaw steel pipe), Double-sided submerged arc welding steel pipe(dsaw steel pipe),
longitudinal submerged arc welded steel pipe, high frequency straight seam welded pipe.