Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
black pipe,ERW black pipe
ERW black iron pipe
1) High-frequency welded
2) O.D. 10mm-406mm
3)W.T. 0.65mm-20mm
4)Length. 1m-16m
ERW black iron pipe
we have extrem experience in steel manufacturing,over the year's technical capabilities and commitment
to quality enable us to build abroad client base across a widen range of market.
we shall a good-will credit quality and prompt delivery and hold the belief of
''quality for improvement,credit for developments and customer first'' so that can offer clients advanced products and satisfied service.
we would like to set up business relationship with client form all over the world long term business.
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ERW black pipe |
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Size |
Wall thickness (W.T.) |
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10mm-457mm |
0.5mm-20mm |
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Length |
1m-12m ,by customer’s requiremnts |
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Internatioanal Standard |
ISO 9000-2001 |
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Standards |
ASTMA53,BS1387-1985,GB/T3091-2001,EN39,BS1139 |
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Materials |
Q195,Q215,Q235,Q345 |
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Product Category |
Metallurgy,Mineral &Energy |
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Technique |
Welded |
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Packing |
1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers |
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Usage |
Mechanical&manufacture,Steel strcuture, Shipbuilding,Bridging,Automobile chassis |
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Main market |
Middle East,Africa, Asia and some Uropean country and America ,Australia |
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Country of origin |
China |
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Productivity |
3000 Metric Tons pet Month |
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Remark |
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Company information |
We, QCCO CO.,LTD located in Daqiuzhuang Industrial park ,Tianjin city , have extrem experience in steel manufacturing. We shall a good -will of credit quality and prompt delivery and hold the belief of "quality for improvement , We sicerely would like to set up business relationship with clients from all over the world in long term business.
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Addition:
1. Special design available according to clients' requirements.
2. Anti-corrosion and high-temperature resistant with black painting.
3. All the production process are made under the ISO9001:2000 strickly.
3 Comments
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