International standards and specifications for stainless steel forgings mainly include the following aspects: ASTM standards: The American Society for Materials and Testing (ASTM) has developed a number of standards applicable to stainless steel forgings, such as ASTM A182 (steel forgings), ASTM A336 (low-alloy steel pressure vessel forgings) and so on. EN Standards: The European Committee for Standardization has developed a series of standards applicable to stainless steel forgings, such as EN 10222 (steel forgings for pressure vessels), EN 10250 (steel forgings for mechanical purposes) and so on. DIN Standard: The German Industrial Standardization Association has developed many standards for stainless steel forgings, among which the more common ones include DIN 17175 (steel forgings for high-temperature pipes), DIN 17100 (steel forgings for general structures) and so on. GB standard: The national standards issued by the Standardization Administration of China also cover some specifications for stainless steel forgings, such as GB/T 15076 (forgings profile modified size). In addition, each country and region may also develop different standards and norms according to their own needs, so try to choose the appropriate standards and norms according to the specific application field and national requirements for operation and evaluation.
