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seamless reducing pipe 20 # carbon steel reducer Eccentric reducer Concentric reducer has complete specifications, high quality and solid price. Welcome to call***
Carbon steel reducer Pipe Carbon steel, also called reducer, is divided into concentric reducer and eccentric reducer
It is expressed by multiplying the big end diameter by the small end diameter. For example, "8 × 6" means the big end diameter is 8 inches and the small end diameter is 6 inches
The pressure wall thickness is Sch5s, Sch10s,Sch10,Sch20,Sch30,Sch40s,STD,Sch40,Sch60,Sch80s,XS,Sch80,Sch100,Sch120,Sch140,Sch160,XXS
Reducers, also called reducers, are used to connect pipes of different sizes. Generally, they are divided into Concentric reducer And eccentric reducer. When the projection of the two ends of the reducer is concentric circle after it is erected, it is called concentric reducer, while the projection of eccentric reducer is a small circle inscribed on the outer circle. Different sizes of reducers connect pipes with different industries
Manufacture of seamless reducer
a. The reducing forming process of reducing/expanding forming reducer is to put the tube blank with the same diameter as the big end of the reducer into the forming die, and make the metal move along the die cavity and shrink to form by pressing along the axial direction of the tube blank. According to the size of reducer, it can be divided into one press forming or multiple press forming.
Expanding forming is to use a tube blank that is smaller than the diameter of the big end of the reducer, and use an internal die to expand along the inner diameter of the tube blank. The expanding process is mainly used to solve the problem that the reducer with large diameter change is not easy to be formed by reducing. Sometimes, according to the requirements of material and product forming, the expanding and reducing methods are combined. In the process of reducing or expanding deformation and pressing, cold pressing or hot pressing shall be adopted according to different materials and reducing conditions. Generally, cold pressing should be used as far as possible, but hot pressing should be used for severe work hardening caused by multiple reducing, thick wall thickness or alloy steel materials. b. Stamping forming
Hebei Juyuan The Conduit Manufacturing Co., Ltd. specializes in manufacturing stainless steel reducers, carbon steel reducers, concentric reducers, eccentric reducers and other reducer products, which are complete in materials, various in models, and reliable in quality. Welcome to visit, guide, and negotiate cooperation.
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