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Production process of reducer: Pressure Molding

DataTime:[2016-5-28]

The large sizes steel pipe reducers are commonly made from the steel plates, the production method is nearly same with the large sizes steel elbows production .  Pressing and forming the steel plates to the shape of a reducer then welding the seam . The heat treatment and RT inspection is also necessary for the quality assurance.


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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.