Large diameter welded steel pipe LASW steel pipes ,carbon steel pipe price
USD $480 - $660 /Metric Ton
Min.Order:5 Metric Tons
Tianjin Xinyue Industrial And Trade Co., Ltd.
Large diameter welded steel pipe LASW steel pipes ,carbon steel pipe price
Detail instruction about the LSAW steel petroleum pipeline
1 Product Specification
LSAW steel pipe (OD: 355.6mm to 1626mm) with thickness 8-50mm
2 Standard
API 5L PSL1/PSL2: GR B, X42, X52, X56, X60, X65, X70, X80
ASTM A53: GR A, GR B
ASTM A252: GR 1, GR 2, GR 3
EN: S235JRH, S275, S355JOH, S355J2H, S420, S460....BS, JIS, DIN, GB and so on.
3 Large diameter welded steel pipe LASW steel pipes
Usage | Used for low pressure liquid delivery, such as water, gas, and oil. |
LSAW | Longitudinal Submerged-Arc Welded Steel Pipe |
Process | LSAW - UO(UOE),RB(RBE),JCO(JCOE,COE) DSAW -Double Submerged arc welded |
Shipping | Bulk Carriers |
Standard | API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 |
Certificate | API 5L PSL1 / PSL2, API 5CT |
Out Diameter | 219mm – 1820mm(8"-72") |
Wall Thickness | 5.0 - 50mm |
Length | 6 – 12m |
Steel Grade | API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
Surface | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement |
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. |
Mill Test Certificate | EN 10204/3.1B |
Production process of the Large diameter welded steel pipe LASW steel pipes
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