Galvanized steel pipes can be welded, but the galvanized layer at the weld must be polished off, otherwise, air bubbles, trachoma, false welding, etc. will occur. It will also make the weld brittle and reduce rigidity.Welding characteristics of galvanized steel pipe:Galvanized steel pipes are genera
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There are five main aspects to ensure the safeguard measures for steel pipe welding. If these five aspects are guaranteed, the quality of galvanized steel pipes can also be guaranteed.The first is people, and the human factor is the focus of welding control. Therefore, before welding, skilled welder
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Seamless steel pipes can be used in automobiles, machinery, construction, boilers, petrochemicals, various chain pipes, electric power, aerospace, ports, ships, bridges, sports, decoration, spinning machines, and other fields.1. Application of seamless steel pipe1. Polishing of seamless steel tube m
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In daily construction sites, we often see steel pipe piles. Steel pipe piles are widely used in automobiles, shipbuilding, and mining machinery because of their simple structure, convenient use, and good sealing. Steel pipe piles are large in size, changeable in shape, and have various interfaces su
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