The basic process used for disk forgings is upsetting, and then chamfering, rounding, and leveling as the subsequent auxiliary processes and finishing processes. The flange is a part that connects the pipe to the valve or other pipes. It is to continuously beat raw material ...
OVERVIEW OF FORGED CARBON STEEL FLANGE The china carbon steel flange is a kind of steel ring, which could be forged or casted. The forged carbon steel flanges are designed to mechanically connect the part of a pipe to another pipe or a pressure vessel, pump, valve, or any other ...
cladding welding-wear parts-Forged Back Up Rolls for Hot and Cold Rolling Mills-Surfacing welding Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd was founded in 2014,total registered capital is 20 million RMB,we are a professional manufacturer of Special ...
Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd