1. Galvanized pipe structure: Galvanized pipe has adjusted the production process of hot-dip galvanized pipe. First pickle the strip steel used for pipe making, in order to remove the iron oxide on the surface of the strip steel, after pickling, wash it in an aqueous solution of ammonium chloride or
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Rectangular tubes are widely used at present, so how to prevent their deformation during use?1. Usually, the welding deformation of square tubes is corrected by the fire attack, but if it becomes too large, the effect is not very ideal. To control the welding deformation, in addition to adopting a r
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1. Galvanized steel pipes are mainly used in agricultural machinery, grain storage, and high-speed guardrails in daily life. Its outstanding feature is low cost and high added value.2. Galvanized steel pipes are also used in building materials, home appliances, automobiles, and other industries beca
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A rectangular tube is a square tube type. Many materials can form a rectangular tube body. It is used as a medium, what it is used for, and where it is used. Most square tubes are mostly steel pipes, and most of them are structural. Rectangular tube, decorative square tube, building square tube, etc
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