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COLD WORK STEELS

These are categories of steel having high surface hardness, good toughness and compressive strength, high wear resistance and hence used for cutting and pressing tools, cavity moulds, knives, hobbing and drawing tools, cavity-sinking punches, flat and circular thread-rolling dies, and much more.

COLD WORK STEELS GALLERY

Grade % C Mn Si cr Mo V W S P Co
AISI 01 Min 0.85 1.00 0.20 0.40 - Max 0.40 Max Max -
Max 0.95 1.30 0.40 0.60 - 0.20 0.60 0.015 0.020 -
Grade % C Mn Si Cr Mo V W S P Co
AISI D2
(DIN 1.2379)
Min 1.40 0.30 0.30 11.00 0.70 0.90 - Max Max Max
Max 1.60 0.50 0.50 13.00 1.20 1.10 - 0.015 0.020 0.6
Grade % C Mn Si Cr Mo V W S P Co
AISI D3
(DIN 1.2080)
Min 2.00 0.24 0.25 11.00 - Max Max Max Max -
Max 2.35 0.45 0.45 13.00 - 0.80 0.75 0.015 0.020 -

Application :

Cutting dies, Heavy duty cutting and Punching tools, Milling cutters, Reamers, Calipers, Tapping dies, Measuring tools, etc.