What is mean by D2 Material used for Die tooling?
What are the composition in that?
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Answer Posted / amol devikar
D2 is most commonly used Cold working tool steel material
in manufacturing industries.
the typical composition includes high Cr content of 10-13%
with increased content in C (1-1.5%) and Mn(1-2%) also.
It is characterised by
-HIgh hardness
-High resistance to tempering upto 500 Des Cel
-High wear and abrasion resistance
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