Construction Pipe
1. Type:Round pipe,Website:, square pipe, rectangular pipe2. Name:HFW steel pipe, ERW black pipe, Straight seam welded pipe3. Characteristic:High frequency welding have good tube shape, uniform wall thickness, the inside and outside burr produced by welding slick by corresponding cutters, use nondestructive testing (NDT) methods to control of welding quality through leveling online , high degree of automation, low production cost. But wall thickness not more than 12 mm, tube diameter is generally not more than 610 mm; it is especially suitable for making pipe frame structure.ERW steel pipe product specification:O.D.: Ф21.3-Ф660mmLength: 3-12MW.T.:1.5-17.75mmMaterial: Q235A,Q235B,Q235C,Q345（16Mn）Product standards: API-5L/ASTMA53/ASTMA106 /GB/T3091-2001Annual output: 100000MT
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SAWL steel pipe is short for longitudinal double submerge arc welding steel pipe was made of steel plates of hot rolled by JCOE and UOE.JCOE means ... |
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FUSION BOND EPOXY (FBE)High quality LSAW steel pipe,Website:, spiral steel pipe, ERW steel pipe, seamless steel pipe coated material, FBE anti-corr... |
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Application and market:SAWH Construction Pipe is mainly used for building construction,Website:, bridge construction, supporting foundation, and pi... |
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☆Standard API SPEC 5L 45 Edition GRB X42,Website:☆SizeOD 168mm-610mm* WT3. 5mm-20mm* Double random length or fixed length 12m☆ApplicationUsed as oi... |
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