Standards: API 5L,API 5CT,ASTM 53,DIN2458,ISO3589,JIS G3452,BS1387
Steel grade:API 5L:Gr.B ,X42,X46,X52,X56,X60,X65,X70,X80.
ASTM:A53,A106
EN:S275,S275JR,S355JRH and more.
Size : 20mm to 650mm.
Thickness pressure:Sch5s,Sch10,Sch20,Sch40,Sch60,Sch80,Sch100,Sch120,
Sch160,XXS,STD
Wall thickness:2 mm to 30 mm.
Unit Length:0.5 m to12m
Competitive advantage:
Quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff; prompt delivery.
Surface treatment :Varnish coating or Black oil coating,rust-proof painting ,galvanized or as customer's request.
End finished:Beveled,square cut,threaded&coupled .
Pipes Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.
Mill Test Certification:API 5L
Any questions,please be free to contact with us and we will offer help as we can.