Precision Stainless Steel Valve Casting Parts

As a typical martensitic stainless steel (equivalent to 410), the core performance of 1Cr13 is determined by its precise composition system, with approximately 13% chromium being the cornerstone of its performance. This element can rapidly form a dense Cr₂O₃ oxide film on the material surface, not only endowing 1Cr13 with excellent oxidation resistance at normal and medium temperatures, but also effectively resisting the erosion of water vapor and slightly corrosive media in the daily environment even within the applicable temperature range of -20 ℃ to 450℃, thus preventing component failure due to oxidation and rusting. ​ Meanwhile, the martensitic microstructure of 1Cr13 endows it with excellent mechanical properties and heat treatment response. After undergoing a reasonable quenching and tempering process, its hardness can be flexibly adjusted to 20-30HRC, its strength is significantly enhanced, and its wear resistance is greatly improved, which can meet the dual demands of mechani…

Heat-resistant Alloy Steel Series Low-temperature Carbon Steel Series Stainless Steel Series