Actually ATS34 is a CPM.Quote:
Originally Posted by threeputt
ATS 34 started out as '154-CM' (i.e. cruciable metalurgy-> which changed to crucible particle metalurgy), but was not made in the sizes and volumes many knife makers needed so it was difficult to obtain and work with. Enter Hitachi Steel, with its "ATS-34", which is 154-CM.