Active Member
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[China]
Address: Room1311-1313, Tiancheng Building, Beijing Road, Yunhe District, Cangzhou City, Hebei Province, China.
Contact name:
Hebei Huayang Steel Pipe Co., Ltd. |
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Oil And Gas Transports Astm A500 Erw Carbon Steel Pipe
HeBei Huayang uses advanced imported production equipment such as German once-through rolling machines, British CT METORI digita
ERW straight seam welded pipe is generally used to make wire bushing in the power industry.
Product Name | ASTM A500 Used In Construction Black Carton ERW Steel Pipe |
Outer Diameter | 114.3mm-812.8mm(4''-32'') |
Thickness | 4.0mm-22mm |
Thickness Tolerance | ±5% |
Length | 3mtr-18mmtr |
Surface Treatment | 1, Oiled 2, Galvanized 3, 3PE Anti-corruption coated 4, Painting black 5, According to the customers’ requirement |
Application | generally used to make wire bushing in the power industry. |
ERW steel pipe Performance characteristics:
100% ultrasonic testing of the base material ensures the internal quality of the tube body.No unwinding - disc shearing process, base metal pit, scratch less;There is basically no residual stress in the finished pipe after stress elimination.The weld is short and the probability of defects is small.Conditional transportation of wet acidic natural gas;The geometrical dimension precision of the steel pipe is high after diameter expansion.The welding is carried out in a straight line in a horizontal position after the forming is completed, so the wrong side, seam opening, pipe diameter and circumference are well controlled and the welding quality is excellent.
