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Method of removing embroidery of straight seam steel pipe
Method of removing embroidery of straight seam steel pipe Welded steel pipe is also known as welded pipe, is made of steel plate or strip after curling forming steel pipe. Welded steel pipe production process is simple, high production efficiency, variety of specifications, less equipment, but the general strength is lower than seamless steel pipe. View More
Classification of welded steel pipes
Classification of welded steel pipes According to the production method, the welded steel pipes can be divided into two categories: seamless steel pipes and welded steel pipes. 1. Seamless steel pipe can be divided into: hot rolled seamless pipe, cold drawn pipe, precision steel pipe, hot expanding pipe, cold spinning pipe and extrusion pipe, etc. Seamless steel tube with high qualit View More
Production process of spiral pipe
Production process of spiral pipe (1) raw materials: strip coil, welding wire, flux. Rigorous physical and chemical examination must be carried out before investment. (2) the end of the strip shall be butt joint by single wire or double wire submerged arc welding. After the steel pipe is rolled, automatic submerged arc welding shall be adopted. View More
Galvanized Steel Tubes Market Overview By Increasing Demand And Sales
Galvanized Steel Tubes Market Overview By Increasing Demand And Sales Prominent companies operating in the galvanized steel tubes market include Jindal Pipes (India), Tata Steel (India), APL Apollo (India), Nezone Group (India), Goodluck India (India), SWASTIK PIPE (India), and Bhushan Power & Steel (India). View More
CREDIT Group Photo Of Employees
CREDIT Group Photo Of Employees Tianjin CREDIT Import & Export Co., Ltd., our corporate culture is "quality is like steel, belief is like iron" View More
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