Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow

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Welded steel pipes with hot dip coating or electric-galvanized?coating on the surface of galvanized steel pipes. Galvanizing can? increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other ...


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Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow Detail:

Welded steel pipes with hot dip coating or electric-galvanized?coating on the surface of galvanized steel pipes. Galvanizing can? increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum? industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation and washing oil?exchangers in chemical coking equipment, and tubes for trestle pipe piles and support frames in mine tunnels.

Secondary or not Non-secondary
Alloy or not Non-alloy
Technique ERW, hot rolled or cold rolled
Standard BS 1387, BS EN 39, GB/T 3091, ASTM A53,
JIS G3444, etc.
Grade/Material 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, etc.
Place of origin Tianjin, China(Mainland)
Certifications ISO 9001:2008, BV, SGS, ABS
Production capacity 3500 ton/week
Section shape Round
Outer diameter 20-325mm
Wall thickness 0.5-25mm
Length 2-12m, or cut as request.
Technique tolerance OD: +/-1mm, WT: +/-0.5mm, L: +/-20mm
Surface treatment Galvanized, painted, oiled, printed or powder coated
Zinc coated pre-galvanized, 80-120 g/m2;
hot dip galvanized, 230-500 g/m2
Colour Silver, black or painted as request
End of pipe Plain?burred,beveled, threaded
Trade term FOB Tianjin China, CIF, C&F
Loading Port Tianjin Xingang Port, China
Package 1.Big OD: in bulk;
2.Small OD: in bundles, packed by steel strips;
3. Waterproof package with plastic cloth;
4.Standard export package;
5.According to customers

Product detail pictures:

Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow detail pictures

Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow detail pictures

Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow detail pictures

Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow detail pictures

Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow detail pictures


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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Cheap PriceList for Erw Black Steel Pipe - Steel Welded Pipe Tube for Steel Products – Rainbow , The product will supply to all over the world, such as: Liberia, Gabon, Nepal, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Moira from Armenia - 2018.03.03 13:09
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Eartha from Singapore - 2017.10.27 12:12
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