Out diameter 219-3620mm
Wall Thickness 6-30mm
Length 6-18m
Standard API 5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 PED 97/23/EC AD2000-WO
Quality grade First class, prime, newly produced, secondary, stock etc.
Material/Steel grade X42, X46, X52, X56, X60, X65, X70, X80
Certificate EN10217, EN10219, API 5L PSL1/ PSL2, ASTM A252-1998
End Plain end, beveled, cut square, flanged
Test Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Metallographic Test, Technical Properties (Bending Test, Charpy-v Impact Test, Hydrostatic Test, X-ray Test, Ultrasonic Test) Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Metallographic Test, Technical Properties (Bending Test, Charpy-v Impact Test, Hydrostatic Test, X-ray Test, Ultrasonic Test)
Surface Bare, varnished, zinc coating, anti-corrosion coating, 3PE, 2PE, FBE, 2PBE, Epoxy
Packing Usually in loose pieces;