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| Categories | ERW Steel Pipe |
|---|---|
| Brand Name: | Shengtian |
| Model Number: | ERW steel pipe 010 |
| Certification: | ISO9000 |
| Place of Origin: | China |
| MOQ: | 1 Ton |
| Price: | 1 Ton US $479/ Ton；>5 Tons US $463/ Ton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 2 Million Ton/Year |
| Delivery Time: | 10-15 work days |
| Packaging Details: | Suitable packing according to the size of the pipes |
| Length: | 6M |
| Thickness Tolerance: | +/- .2% |
| Diameter: | 6mm-800mm |
| Thickness: | 1mm-100mm |
| Transport Package: | Black Paint, Bevel Send, End Caps |
| Technique: | ERW，EFW，DSAW |
API 5L Psl1 Psl2 ASTM A53 Welded Hot Dipped Carbon Steel ERW Steel Pipe For Oil & Gas
ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.
Hot dip galvanized ERW steel pipe look a little rough compared to the electro-galvanized, silvery white, look prone process waterlines and a few drops of tumor is more obvious, especially in the one end of the workpiece. Hot dip galvanized zinc layer than a few times of the electro-galvanized thick corrosion protection is several times that of the electro-galvanized.
| Technical requirements | For oil and gas transport | For low pressure fluid conveying |
| Material | Gr.b | Gr.b |
| Pipe body diameter | D＜508mm, ±0.75%; D≥508mm, ±0.75% | D≤168.3, ±1.0%; 168.3＜D≤508,±0.75%; |
| Wall thickness | D＜508mm,+15.0%,－12.5%; D≥508mm, +17.5%,－10% | ±12.5% |
| Bending | ≤0.2% | ≤0.2% |
| Ovality | D≥508mm,≤±1% | ≤±0.75% |
| Bevel | ≤1.59mm | ≤5mm |
| Hydrostatic testing | 100% | 100% |
| Nondestructive testing | 100% non-destructive weld inspection | Ultrasonic flaw detection is 100% |
Chemical composition in % For API 5L PSL1 ERW Steel Pipe
| TYPE | Steel grade | C . | Si | Mn . | P | S |
| API 5L PSL1 | B | ≤0.28 | - | ≤1.20 | ≤0.03 | ≤0.03 |
| API 5L PSL1 | X42 | ≤0.28 | - | ≤1.3 | ≤0.03 | ≤0.03 |
| API 5L PSL1 | X52 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
| API 5L PSL1 | X56 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
| API 5L PSL1 | X60 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
| API 5L PSL1 | X65 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
| API 5L PSL1 | X70 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
ERW Steel Pipe Description
| Outer Diameter | 88.9mm---660.4mm |
| Thickness | 3mm--22mm |
| Length | 3m--20m |
| Tolerance | Meet the Standard or acc to your requirement |
| Standard | BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711 |
| Grade | S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500,SS400, Q195, Q215, Q235, and Q345, |
| End Treatment | Beveled or Squared Cut, with or without Caps |
| Surface Treatment | Varnished, 3PE, 3PP, FBE, Galvanized etc coated. |
| Application | Oil, gas, water transportation, piling, chemical&construction use. |
| Delivery Time | 15---35Days |
| Supply Ability | 30000 metric tons per month. |
|
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