SSAW steel pipe (Spiral submerged-arc welded steel pipe ):
Standard: API 5L,API 5CT,ASTM 53,EN10217,DIN2458,ISO3589,JIS G3452,BS1387
Steel grade:API 5L:Gr.B ,X42,X46,X52,X56,X60,X65,X70,X80.
ASTM:A53,A106,A105
EN:S275,S275JR,S355JRH and more.
BS 4360:grade 43,grade50.
Certificate:API 5L PSL1,PSL2 ; API 5L,EN10217/3.1B
Outer diameter:219.1 mm to 3500 mm.
Wall thickness:2mm to 60mm.
Length:2m to 16m
Competitive advantage:
Quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff; prompt delivery.
Surface:Varnish coating,Black oil coating,rust-proof painting ,galvanized or as customer's request.
End finished:Beveled,round ,coupled.
Usage:Chemical or water transportation.
Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.
Mill Test Certification:ASTM,EN10204/3.1B