An environmental protection equipment factory in Qujing, Yunnan, set high performance requirements for key stainless steel forgings during production. The factory has long been engaged in the manufacturing and integration of environmental protection equipment, often operating in humid and acid-alkali complex environments, with strict standards for corrosion resistance, mechanical strength, and dimensional accuracy of forgings. To ensure the stability and service life of the equipment, the plant needed to find suppliers with professional stainless steel forging capabilities for cooperation.

Customer needs analysis

This environmental equipment factory encountered the following problems in its original supply chain: some forgings exhibited pitting and stress corrosion cracking within a short period of service; Uneven internal structure of the forging leads to excessive deformation after processing; Unstable delivery times for supporting components affect the assembly schedule of the entire machine. At the same time, due to structural differences among different batches, manufacturers need to have the ability to flexibly customize small batches and multiple varieties. Overall, the client's core requirement is to obtain stainless steel forgings with dense structure, corrosion resistance, reliability, and high dimensional consistency, and the ability to deliver them in sync with the project pace.

Solution

To address these pain points, Jianing Forging relies on mature forging processes and quality management systems to customize specialized stainless steel forging solutions for customers. In material selection, suitable austenitic stainless steel grades are recommended based on working conditions, and by strictly controlling forging temperature and deformation amounts, grain structure is refined to improve material density and corrosion resistance. The machining process introduces fine molds and CNC machining steps, helping key dimensional tolerances of forgings meet drawing requirements. In addition, Jianing Forging has established a dedicated project management system, implementing full-process traceability from raw material entry to finished product shipment, and dynamically adjusting production rhythms according to customer production schedules to ensure stable delivery. After multiple rounds of sample verification and mass supply, this batch of stainless steel forgings performed stably on the customer's equipment, effectively extending maintenance cycles and reducing operational failure rates.