erw pipe for China National Petroleum
Standards: BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
Steel Grades: S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500, SS400, Q195, Q215, Q235, and Q345,
OD: 219.1-660.4mm
WT: 5-22mm
Length: 20m maximum
Process Method: ERW
Surface Treatment: Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Pipe Ends: Square cut or bevelled
Package: Suitable packing according to the size of the pipes.
Usage: Oil, gas, water transportation, piling, chemical&construction use.
Supply Ability: 30000 metric tons per month.
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Product Name: |
erw pipe for china national petroleum | |
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Size: |
OD |
21-660mm |
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Wall Thickness |
3-20mm SCH30, SCH40, STD, XS, SCH80, SCH160, XXS etc. |
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Length |
6-20M |
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Steel material |
Q195 Q235B Q345B Q345C CHINA MATERIAL GR. B/C X42-X60 USA MATERIAL ST45 ST52 GERMAN METERIAL P235GH P265GH S235JH S275GH EOUP MATERIAL STK400 JAPAN MAERIAL |
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Standard |
API5L /ASTM A 53 DIN1629/DIN17175 DIN2448/DIN2440 EN10216 /EN10210 EN10219/ EN10204 | |
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Ends |
1) Plain 2) Beveled 3) Thread with Coupling or cap |
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End protector |
1) Plastic pipe cap 2) Iron protector |
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Surface Treatment |
1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating |
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Technique |
Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
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Type |
Welded |
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Welded Line Type |
Longitudinal |
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Section Shape |
Round |
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Inspection |
With Hydraulic Testing, Eddy Current, Infrared Test |
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Package |
1) Bundle, 2) In Bulk 3) Bags 4) Clients' Requirements |
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Port of Shipment |
Xingang Port, China |
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Date of Delivery |
According To The Quantity And Specification Of Each Order |
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Payment |
L/C T/T |
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Others |
Fitting as screws and flange also can be supplied. |
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