ERW steel pipe: Electric Resistance
Welded pipe.
Standard: EN10217,DIN2458,ISO3589,JIS G3452,BS1387
Steel grade: EN:S275,S275JR,S355JRH and more.
GB:Q235,Q345,L245,L290,L320,L360,L
Certificate:API 5L PSL1,PSL2 ; API 5L
Outer diameter:21.3mm to 580mm.
Wall thickness:1.8mm to 22mm.
Length:0.3m to 12m
Competitive advantage:
Quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff
Surface treatment :Black oil coating,rust-proof painting ,galvanized or as customer's request.
End finished:Beveled,square cut
Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test
Mill Test Certification:EN