ASTM,DIN standards line pipes/pipeline :
Steel grades:L245,L290,L320,L360,L390,L450/L485
Outer Diameter: 8 to 48 inches.
90mm to 1200mm
Wall-thickness:2mm to 63.5mm
Length:
Random Length,Fixed Length,SRL,DRL.
Normally 0.5~15m
Surface treatment : 3PE or Black oil coating or as customer's request.
End finished:Beveled,square cut,threaded&coupled.
Additional service:Internal coating.
Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.
Mill Test Certification:ASTM,API
Competitive advantages:
Quality,experienced staff,manufacterer,price.
Looking forward to your inquiry,Thank you!