The seamless carbon steel and carbon manganese steel tubes for ships are mainly used for class I and II pressure resistant tubes for ship boilers and superheaters. The representative materials are ...
The seamless carbon steel and carbon manganese steel tubes for ships are mainly used for class I and II pressure resistant tubes for ship boilers and superheaters. The representative materials are 360, 410, 460 steel grade, etc.
Seamless Pipe Description
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Outer Diameter
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1/2”~8” 20~219mm
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Thickness
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0.8~2.75mm
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Length
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Normal 5.8m, 6m ，random length can be customized
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Zinc Coating
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40~275g/㎡
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Tolerance
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OD:+/-0.5mm
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WT: +/-0.05mm
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Length: +/-20mm
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Straightness
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As Per Standard
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Standard
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GB/T6728-2016 ,GB5312-1999
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Certificate
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ISO 9001,IS014001,ISO45001,ISO50001,CE,LR,ICC,SGS.BV etc
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Surface Treatment
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Zinc plated ,Passivation, Marking,Embossing
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Pipe End
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Plain end / Blunt end / Screwed and socked & protected by plastic caps
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Deep Processing
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Threaded,sockets,end cap,painting,powder coated, oiled, punching,shrink,woven bag, stamping,embossing ect.
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Packing
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In Bundles, Water Proof Plastic Packing ,in Bulk etc
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In hexagonal seaworthy bundles packed by steel strips.
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small sizes nested into big sizes.
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Applications
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Steel Structure,Scaffolding,Fence,Conduit,Greenhouse,Decorative pipe, Post, Roofing
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Techinical
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ERW (high – frequency welded)
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FAQ
Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q: Do you provide sample order?
A: Yes, we do. Please contact us for details.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
