maybe this is the right place to post this question
I am trying to figure out what is one of the toughest or strongest steels out there with out heat treating it
trying to make a punch and die to press some parts but the material has to be very strong . (steel)
I was thinking of D2 steel.
does any one have a good strong steel that they would recommend ?
I am going to be pressing some SST .040 thick.
any info would be greatly appreciated
thank you