Heat Resistant Steel Heat Treatment Tray with High Temperature Oxidation and Thermal Shock Resistance for Custom Size Furnace Charging Basket

Our heat resistant steel heat treatment tray, also called furnace charging basket, is high alloy casting fixture specially for industrial heat treatment furnace, commonly cast from ZG40Cr25Ni20, ZG30Cr26Ni5 and other high chromium nickel alloy steel with excellent high temperature oxidation resistance, thermal shock resistance and creep resistance, it can keep stable mechanical strength under long-time high temperature working environment during annealing, quenching, carburizing and normalizing process. The grid hollow structure of this furnace tray ensures uniform heat circulation inside the furnace, reduces self-weight and improves heating efficiency, the reserved lifting holes make loading and unloading convenient and safe. We can manufacture heat treatment tray according to customer drawings or samples, strictly control wall thickness, grid structure and material composition, carry out non-destructive testing to avoid casting defects, guarantee long service service life under cyclic high temperature conditions. We can supply raw casting blanks or provide machining, polishing and edge trimming post-processing services. This furnace fixture is widely applied in carburizing furnace, bogie hearth furnace, pit furnace for holding auto parts, bearings, molds and other metal workpieces during thermal processing. We support OEM custom casting and bulk orders, accept small trial orders and mass production with stable delivery. As a casting sourcing platform, we cooperate with professional foundries to provide reliable heat-resistant alloy castings for global heat treatment equipment manufacturers, metal processing factories and industrial furnace purchasers.