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            DIN 1.3343 High Speed Tool Steel


             

            High Speed Tool Steel 1.3343

            Equivalent grades: DIN 1.3343/ HS6-5-2C, AISI M2, JIS SKH9
             

            Chemical composition: (%)

            C

            Si

            Mn

            Cr

            Mo

            V

            W

            P

            S

            0.86-0.94

            0.40

            max

            0.45

            max

            3.80-4.50

            4.70-5.20

            1.70-2.20

            5.90-6.70

            0.03

            max

             Available sizes: Round dia 50mm to 200mm; flat 16 - 200mm x 200 – 450mm
             

             Manufacture: ESR, hot forged/ hot rolled
             

             Surface condition: black/grinded/rough turned/milled
             

             Delivery condition: annealed
             

            Hardness: annealed, 262HBS max
             
             
               
              Characteristics: high speed tool steel, high strength at elevated temperatures, good toughness, high compressive strength, good wear resistance.
             

             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, cold extrusion punches and dies. Excellent base material for PVD/CVD coating.

               (All technical information is for reference only)

             

             




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