H13, 1.2344, SKD61 Hot work steel 1. Grade: 4Cr5MoSiV1,H13,1.2344,8407,SKD61,X40CrMoV5-1 2. Available sizes: Round Bar: Dia 6-410mm Flat: 8-160*205-710mm Mould: 200*200-1200*1000mm Length: 3000-12000mm 3. Chemical compositon: C Si Mn Cr V Mo 0.32~0.45,0.80~1.20,0.20~0.50,4.75~5.50,0.80~1.20,1.10~1.75 4. Delivery condition: Conventional or ESR, hot rolling or forging, black surface or milling Hardness: annealed to HB=<229 5. Applications: Standard material for hot forming tools, extrusion tools, forging dies, pressure casting tools, hot shear knives, tools for plastic industry. Also available in EFS and ESR condition where better properties are required. 6. Representative clients: Chiron-Werke,HURCO,KYOCERA,Yiqi moju etc.