15-1220mm(1/2 inch-48 inch)
usually 4-12 m, or according to the clients requirements
API5L: GRB, X42, X46, X56, X60, X70 ASTMA53: GRA, GRB, GRC EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360-L355
BS1387, BS1139, EN39, EN10219, ASTM A53, API 5L,GB/T3091
epoxy coating, 3pe, vanish coating, bitumen coating, black coating or as per customer's requirements
Chemical Component Analysis, Mechanical Properties( Ultimate tensile strength, Yield strength , Elongation), Technical Properties( Flattening Test, Bending Test, Blow Test, Impact Test), Exterior inspection, Hydrostatic Test, X-ray Test, X-ray Test.
Plain end, beveled end, threading with coupling and cap, grooving
Mid East South America South Asia Africa Southeast Asia Northern Europe Western Europe
Hot Rolled, Cold Rolled
1. Petroleum, chemical enterprise, superheater of boiler, heat exchanger
2. High temperature resistant transmission fluid pipe in power station
3. Ship with pressure pipe
4. The exhaust purification devices
5. Construction and ornament ect.
Greenhouse pipes, scaffolding pipes, transportation the ocean oil and gas, mechanical tube of ocean platform, power station, chemical industry and building, construction foundation piles, steel structure building, for lowpressure fluid service, steel structure bridges etc.