Product nameFurnace rollSpecificationF300-F400MaterialHK HT 1.4848 1.4852 24879 MO-RE1 22-HProduction lead time20-30daysFOB portShanghaiPlace of originJiangsu.ChinaWide and heavy plate heat treatment furnace hearth roll is used for normalizing furnace and hardening furnace,Website:http://www.huayplant.com, and the heat treatment process is carried out uniformly and rapidly in the temperature of 550 ? -950 ? under the protection atmosphere of nitrogen and hydrogen; the diameter is 300-400mm; Centrifugal casting, axle shaft head using static casting process. Common stell grades:ZG40Cr25Ni20Si2,Z
Heavy Plate Heat Treatment Furnace Roller