News
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01-02 2024
cold hardness pipes/ bright color pipes / frame tubes/furniture pipes popular in South America
cold hard steel pipes, bright color steel pipes, frame pipes, Gi pipes very popular in south America
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12-05 2019
Sales hot rolled steel pipe Factory Quotes
Sales hot rolled steel pipe Factory Quotes
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12-05 2019
Buy hot rolled steel pipe Price Quotes
Buy hot rolled steel pipe Price Quotes
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12-05 2019
Wholesale China hot rolled steel pipe Manufacturers Price
Wholesale China hot rolled steel pipe Manufacturers Price
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12-05 2019
Buy hot rolled steel tube pipe Factory Quotes
Buy hot rolled steel tube pipe Factory Quotes
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11-26 2019
Supply Wholesale China hot rolled cold rolled steel pipe
Supply Wholesale China hot rolled cold rolled steel pipe
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11-21 2019
Advantages of square steel pipe
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11-21 2019
hot dipp galvanized steel pipe weight calculation
hot dipp galvanized steel pipe weight calculation: (outer diameter - wall thickness) * wall thickness * 0.02466 = weight per meter, multiplied by 1.03-1.06 galvanized layer.
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10-30 2019
Austenitic stainless steel pipe welding operation method
Austenitic stainless steel pipe welding operation method. The welding of the bottom layer of the austenitic stainless steel tube has been carried out by manual tungsten argon arc welding with solid wire welding method, and the tube is filled with Ar to avoid oxidation of the root of the weld to ensure the internal quality of the weld.
