The material choice of forged flange depends on the specific use environment and requirements. The following are some common forged flange material choices: Carbon steel: Carbon steel has a high strength and wear resistance, suitable for general industrial applications. Stainless steel: Stainless steel has excellent corrosion resistance and oxidation resistance, suitable for chemical industry, food processing and other demanding environments. Alloy steel: Alloy steel has higher strength and hardness and is suitable for applications under high temperature, high pressure or special conditions, such as the oil and gas industry. Aluminum alloy: Aluminum alloy has light weight, excellent thermal conductivity and corrosion resistance, suitable for low pressure and low temperature occasions, such as aerospace field. Titanium alloy: Titanium alloy has excellent corrosion resistance and high temperature properties, suitable for Marine engineering, aerospace and other fields on the weight and corrosion resistance requirements. Nickel-based alloy: Nickel-based alloy has good heat and corrosion resistance, and is used in high temperature and corrosive environment, such as oil refining and chemical industry. The above materials are only some common choices, and the specific choice should also consider the use conditions, cost, weldability and other factors, and choose according to standards and technical requirements. It is best to determine the appropriate material under the guidance of the designer and engineer.
