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Hebei tianyuan steel pipe manufacturing co., LTD
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Experience:2005-03-25
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Product Details
- Size: 1
- Place of Origin: China
- Brand Name: Tianyuan steel tube
- Model Number: 80005
- Weight: 1000.000 kg
Spiral tube, also known as spiral steel pipe or spiral welded pipe, is brought low carbon structural steel and low alloy steel and steel according to certain helix Angle (called forming Angle) rolled into a tube billet, and then welded pipe joints made of, it can use a narrow strip in the production of large diameter steel pipe. Spiral tube Mainly used in oil, natural gas pipeline, and its specifications with outer diameter * wall thickness. Spiral pipe has one side welding and welding by both sides, welded pipe shall ensure that the water pressure test, the tensile strength and cold bending properties of the weld in accordance with regulations
- Size: 1
- Place of Origin: China
- Brand Name: Tianyuan steel tube
- Model Number: 80005
- Weight: 1000.000 kg