When choosing forged flanges, some materials are widely considered to be the benchmark of engineering quality. Two common materials are listed below: Stainless Steel: Stainless steel is a corrosion resistant, oxidation resistant material with good mechanical properties and high temperature strength. Common stainless steel materials include 304, 316 and so on. Stainless steel has good corrosion resistance and corrosion resistance, suitable for use under various working conditions, especially in strong acid, strong alkali, high temperature and high pressure conditions. Alloy Steel: Alloy steel is a material that improves the properties of ordinary carbon steel by adding alloying elements to it. Alloy steel has excellent strength, hardness and wear resistance, suitable for high temperature and high pressure environment work. Common alloy steel materials include A182 F91, A182 F22 and so on. Alloy steel has a high resistance to stress corrosion cracking and oxidation resistance, suitable for harsh engineering environments. These materials are widely used in many fields of engineering projects, and their excellent performance and reliability make them the benchmark of choice for forged flanges. When selecting materials, the corrosion resistance, strength, machinability and other factors of the materials should be comprehensively considered according to the specific engineering needs and conditions of use to ensure that the selected materials meet the engineering requirements and can provide stable and reliable connection effects. In addition, it is recommended to refer to the relevant international and industry standards when selecting to ensure that the selected materials meet the requirements of the code.
