Welded Reducer Manufacturing Method:Pressure Molding
Concentric reducer (Con reducer)
Eccentric reducer (Ecc reducer)
Large Sizes Reducer Concentric and Eccentric
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.