Shanxi Jianing Forging regularly stocks 20#, A105, 45#, and other standard carbon and high-quality carbon steel raw materials. The station has complete real-world cases of carbon steel flanges, shafts, and ring forgings. Carbon steel forgings offer high cost performance and are suitable for manufacturing general industrial equipment.
A valve factory in Foshan, Guangdong, has high requirements for carbon steel forgings during its production process. The factory has long supplied industrial valves and needs to ensure the sealing and durability of the forgings under high temperature and high pressure conditions. Jianing Forging provided customized carbon steel forging products to help customers improve the overall performance of their valves.
Customers encounter three issues in their original forging supply chain: First, insufficient internal microstructure density of forgings leads to frequent microcracks on valve sealing surfaces; Second, the mechanical properties of the materials fluctuate greatly, and some batches fail the pressure test; Third, long delivery cycles affect valve production scheduling. These issues increase customer rework costs and lower product pass rates.
Jianing Forging addresses customer needs by focusing on forging processes and material control. By optimizing heating temperature and forging ratio, the grain refinement of carbon steel forgings is improved, making the internal structure more uniform and dense. At the same time, a strict composition control system is adopted to ensure that the tensile strength and yield strength of each batch of forgings consistently meet standards. In addition, Jianing Forging adjusted its production schedule, shortening standard delivery cycles by 30%, effectively alleviating customer inventory pressure. According to actual installation verification by customers, valve sealing life using Jianing forgings has been extended by 40%, and the factory pass rate has risen to over 98%.
