Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – 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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Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – 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:

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures

Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow detail pictures


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Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for Erw Hot Rolled Hollow Section Square - Galvanized Low Carbon Steel Pipe – Rainbow , The product will supply to all over the world, such as: French, Latvia, Mozambique, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
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    5 Stars By Lisa from Cancun - 2017.09.26 12:12
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
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