M2 1.3343 SKH51 Matrix High speed steels 1. Grade: 1.3343, HS6-5-2C, M2, SKH51 2. Available sizes: Round Bar: Dia 6-410mm Flat: 8-160*205-710mm Mould: 200*200-1200*1000mm Length: 3000-12000mm 3. Chemical compositon: Grade Standard C Si Mn Cr Mo V W P/S M2 ASTM 0.78-1.05 0.20-0.45 0.15-0.40 3.75-4.50 4.50-5.50 1.75-2.20 5.50-6.75 0.030 4. Delivery condition: EAF/ESR, forged/hot rolled, black/turned(milled), annealed Soft annealed to max. 262 HB 5. Applications: Standard material for machining tools, e.g. drill bits, milling cutters, screw dies, broaches, inserts for circular saw blades. slotting tools and wood working tools. In addition cold forming tools e.g. cutting and blanking tools, cold extrusion punches and dies. Excellent base material for PVD/CVD coating. 6. Representative clients: Chiron-Werke,HURCO,KYOCERA,Yiqi moju etc.