Forged flange is a product with the best mechanical properties among flange products. Its raw material is generally a tube blank, which is then cut and then continuously beaten to eliminate the segregation and looseness in the steel ingot. The price and mechanical properties are higher than ordinary cast flanges. Flanges are parts that connect pipes and pipes and valves to each other. They are connected to the end of the pipe. They are also used at the inlet and outlet of the equipment. The connection between two equipment is the part that connects the pipe to the pipe. pipe end. It is an accessory product for pipelines. The main materials of forged flanges are carbon steel, alloy steel, and stainless steel. The main standards are national standard, even standard, American standard, German standard, Japanese standard, etc. The main anti-corrosion treatments are oiling and galvanizing. Forged flanges have better pressure and temperature resistance, and are generally suitable for high pressure and high temperature working environments.