ERW Welded Steel Pipe For Oil & Gas Line Pipe custom Oil Line Pipe factory china gas transportation Welded Steel Pipe
ERW Welded Steel Pipe means Electric Resistance Welded Pipes and the raw material is carbon steel, mainly character is the welding beam is smooth, two end no burr, hardness is very strong, so some special material can be use for machine components. It is used in building engineering, construction material, scaffolding, line pipes, underground transfer assemble structural, chemical liquid transfer, oil and gas transfer etc. Outside surface can be treated by galvanized, oil, black painting, 3pe or as customer request. Normal usage validity time will be around 5-10 years.
Product name | ERW Welded Steel Pipe For Oil & Gas Line Pipe |
Out diameter | 15-508mm |
Wall Thickness | 0.5-20mm |
Length | 5.8m, 6m,12m or as per customers' requirement |
ERW | Electric Resistance Welded pipe |
HFI | High Frequency Induction weld pipe |
EFW | Electric Fusion Welded Pipe |
Pipe end | 1.Plain end 2.Beleved end 3.Thread with coupling and cap 4. Grooved |
Surface | 1.Galvanized 2.Painted (Black or red painting) 3.Oil 4.Bared or as per customers' requirement |
Standard | API 5CT: K55, J55, N80 P110
ASTM A53: GR A, GR B
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
Test | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test. |
Material | Q195,Q235B,Q345B,St37,St52,SS400,S235JR,S275JR.S355JR etc |
Certificate | ISO9000 |
Application | Steel Structure,Building Material,Scaffold Steel Pipe,Funiture Pipe etc |
We are a custom oil line pipe, custom length fire pipe, casing pipe factory in China. Our company located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people.
For more information about Galvanized Steel Pipe, please click here to visit our website.
https://www.creditsteelpipe.com/
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