To ensure the reliability and safety of stainless steel forgings, it can be guaranteed from the following aspects: Material selection: Select high-quality stainless steel materials to ensure that they have good corrosion resistance, strength and toughness. It is necessary to choose the appropriate stainless steel grade according to different application environments and requirements. Process control: In the process of manufacturing stainless steel forgings, the process parameters are strictly controlled to ensure that the forming quality and dimensional accuracy of the forgings meet the design requirements. Including heat treatment, cold processing, processing technology, etc. Inspection and testing: Comprehensive inspection and testing of stainless steel forgings, including appearance inspection, size measurement, mechanical property testing, chemical composition analysis, etc. Through these testing means, it is possible to ensure that the quality of stainless steel forgings meets the standards and specifications. Surface treatment: According to the specific application environment and requirements, appropriate surface treatment, such as sandblasting, electroplating, coating, etc., to enhance the corrosion resistance and wear resistance of stainless steel forgings. Strength calculation and analysis: Through strength calculation and analysis, the bearing capacity of stainless steel forgings under working load is evaluated to ensure that it does not crack, deformation and other safety hazards during use. Establish a sound quality management system: Through the establishment of a sound quality management system, including quality control process, inspection standards, defective product treatment, etc., to ensure the traceability and consistency of the quality of stainless steel forgings in the entire production process. Supporting technology and equipment: reasonable selection of supporting technology and equipment suitable for stainless steel forging production, such as forging equipment, processing equipment, welding equipment, etc., to ensure the scientific and stability of the production process. To sum up, the reliability and safety of stainless steel forgings can be effectively improved through material selection, process control, inspection and testing, surface treatment, strength calculation and analysis, quality management system and supporting technology and equipment.