Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
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oil pipe mild steel pipes API 5L Dsaw steel pipe
1 Specification
* Out diameter: 219.1mm to 3048mm
* Wall Thickness: 5.0-30mm
* Length: 0.3-70mm
2 Standard
-API 5L PSL1/PSL2: GR B, X42, X52, X56, X60, X65, X70, X80
-ASTM A252: GR 1, GR 2, GR 3
-EN: S235JRH, S275, S355JOH, S355J2H, S420, S460....BS, JIS, DIN, GB and so on.
3 Dsaw steel pipe
| Process | Spiral Submerged- Arc Welded Steel Pipe |
| Usage | Used for low pressure liquid transportation, such as water, gas, and oil; construction and piling |
| Standard | API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, BS, JIS, IS |
| Certificate | EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT |
| Out Diameter | 219.1 mm – 3048mm (8"-120") |
| Wall Thickness | 4mm - 30mm |
| Length | 6 – 24 M |
| Steel Grade | API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70 |
| ASTM A252 GR 1, GR 2, GR 3 | |
| BS 4360: Grade 43, Grade 50 | |
| EN: S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H | |
| 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), Metallographic Test, Technical Properties (Bending Test, Charp-v Impact Test, Hydrostatic Test, X-ray Test, Ultrasonic Test |
| Mill Test Certificate | EN 10204/3.1B |
4 Picture
Main Products Range
1,ERW Steel Pipe: OD 1/2 – 24 inch (21.3-610mm)
2,SSAW Steel Pipe: OD 8 – 120 inch (219.1-3048mm)
3,Galvanized Steel Pipe: OD 1/2- 24 inch (21.3-610mm)
4,LSAW Steel Pipe: OD 8 – 72 inch (219.1-1820mm)
5,Seamless Steel Pipe: OD 1/8 – 30 inch (10.3-762mm)