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Black Square Hollow Section - Steel Round Pipe – Rainbow

Black Square Hollow Section - Steel Round Pipe – Rainbow Featured Image
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow
  • Black Square Hollow Section - Steel Round Pipe – Rainbow

Short Description:

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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Black Square Hollow Section - Steel Round 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:

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Black Square Hollow Section - Steel Round Pipe – Rainbow detail pictures

Related Product Guide:
Structural steel
Steel Deep Processing
"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Black Square Hollow Section - Steel Round Pipe – Rainbow , The product will supply to all over the world, such as: Portugal, Cyprus, Cologne, The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
    • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Amber from Milan - 2018.11.22 12:28
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Madeline from Auckland - 2017.09.26 12:12
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