Spiral steel pipe is a spiral steel pipe made of strip steel coil as raw material, extruded at regular temperature and welded by the automatic double-wire double-sided submerged arc welding process. With the advanced double-sided submerged arc welding process, it can be welded at the best position...
Many industries now use galvanized steel pipe, because this material is more convenient to use, and the quality of the product is obvious to all. Can galvanized pipe be welded? What are the welding characteristics and processes of galvanized steel pipes?
Seamless steel pipes have been widely used in industrial production, largely due to their good performance. It is in order to give full play to the good performance of seamless steel pipes, sometimes we need to galvanize the seamless steel pipes.
Galvanized steel pipes are welded steel pipes with hot-dip galvanized or electro-galvanized layers on the surface. Galvanizing can increase the corrosion resistance of the steel pipe and prolong the service life. Galvanized steel pipes are used in a wide range of applications.
Seamless steel tubing is a type of round, square, or rectangular steel with a hollow cross-section and no surrounding seams. Seamless steel pipe is made from steel ingots or solid billets perforated into the woolen pipe, then hot rolled, cold rolled or cold dialed.
Material warehouse requirements 1. Keep the material warehouse clean and well-drained, away from harmful gas or dust. Weeds and all debris should be removed on the field, and the steel should be kept clean2. Do not stack it with acid, alkali, salt, cement, and other corrosive materials in the wa...
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