Shanxi Jianing Forging can process 304, 304L, 316, 316L stainless steel forgings, with a complete range of real-world cases of stainless steel flanges, shafts, and ring forgings, offering excellent corrosion resistance and suitable for chemical and seawater corrosion protection conditions.
An environmental valve factory in Ordos, Inner Mongolia, has set strict performance requirements for stainless steel forgings of core components such as valve bodies and stems when producing valves with excellent performance. The plant requires a batch of forged parts with good corrosion resistance, relatively high strength, and dimensional stability to support the valve's continuous operation under complex conditions such as sulfur and chlorine content. After extensive investigation, the factory ultimately chose our (Jianing Forging) customized stainless steel forging solution, achieving improved product performance.
This environmentally friendly valve factory faced the following problems in its original production process: First, defects such as porosity and looseness inside ordinary castings led to insufficient sealing and short service life in high-pressure environments; Second, traditional forgings have low precision and large machining allowances, increasing subsequent machining costs and time; Third, some suppliers provide materials with unstable corrosion resistance, prone to pitting when exposed to acidic media, affecting overall equipment reliability. In addition, due to tight delivery times for bulk orders at this plant, we hope forging suppliers can simultaneously meet the demands for fast delivery and consistent quality.
To address these pain points, our company provides customized stainless steel forging solutions. First, high-quality stainless steel billets are used, and through fine forging processes eliminate internal defects, making the forgings dense in structure and grain refinement, thereby improving fatigue strength and corrosion resistance. Second, CNC precision forging technology is introduced to strictly control forging dimensional tolerances, reducing customers' subsequent machining allowances and effectively shortening valve manufacturing cycles. At the same time, our company is equipped with offline non-destructive testing equipment to perform ultrasonic and penetrant flaw detection on each batch of forgings, helping to eliminate internal cracks, inclusions, and other hidden dangers. Finally, relying on standardized production schedules and ample raw material reserves, we achieve rapid response from order receipt to delivery, meeting customers' urgent order requirements.
