Size: D300-D380mm * L650mm-L1000mm (can be customized according to customer requirements)
Temperature: 80 ° C-400 ° C (can be customized according to customer requirements)
Common material selection: 42crmo, 38crmoai, high-temperature alloy steel, quenched and tempered with advanced heat treatment technology, surface hardness can reach HRC48-51 after quenching