Hebei Qianding Pipe Fitting Manufacturing Co., Ltd. |
|
Asme B16.9 Reducer Bw Astm A234 Grade Wpb Eccentric Or Concentric
Description:Asme B16.9 Reducer Bw Astm A234 Grade Wpb Eccentric Or Concentric
A method of forging with certain mechanical properties, shape and size by applying pressure to metal blank and making it produce plastic deformation. Through the continuous beating of pipe fittings, the original segregation, porosity, porosity and slag in the ingot are compacted and welded
Specifications: