Black steel pipe and ERW steel pipe
ERW steel pipe is made of very fine hard steel,black steel pipe is made of malleable steel;
ERW Steel Pipes Based on the end user customer's requirement, ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.High performance ERW steel pipes and tubing possess high strength corrosion resistance, high deformability, high strength and high toughness.Black steel pipe is limited to gas line in the house and hot water circulation.
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Hebei shengtian pipe-fitting group Co., ltd is specialized in manufacturing and exporting forged flanges and buttwelded pipe fittings. In additation to the standard products mentioned above, we are also able to make non-standard, special-designed items according to customers’ requirement. Should any of the items be of your interests, please do not hesitate to contact us for latest information.
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