1.3207 A2,JIS SKD12 High Speed tool Steel 1. Grade: 1.3207,HS10-4-3-10,JIS SKH57,A2 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 Mo V W P/S=< Co 1.20-1.35 =<0.45 =<0.40 3.80-4.50 3.20-3.90 3.00-3.50 9.00-10.00 0.030 9.50-10.50 4. Delivery condition: EAF/ESR，forged/hot rolled,black/turned(milled),annealed Soft annealed to max. 300 HB 5. Applications: Tools for roughing and finishing works where maximum tool life is required, tools for high cutting speeds, woodworking tools, turning tools for austenitic and other materials, profile blades, automatic lathe working tools, tool bits. 6. Representative clients: Chiron-Werke,HURCO,KYOCERA,Yiqi moju etc.