Mould Steel ,Die steel ,Tool steel ,Special steel, flat steel, Alloy steel, Plastic mould steel, flat bar Mould Steel Die steel Tool steel Steel TypeChinaUSAGermanyJapanAustriaSweden(ASSAB)Steel GradeMaterial NumberCold-Work Die SteelCr12D3X210Cr121.2080SKD1K100XW-5Cr12MoV-X165CrMoV121.2601---Cr12Mo1V1D2X155CrVMo1211.2379SKD11K100DF-29CrWMnO1--SKS3--Cr5Mo1VA2X100CeMoV51.2363SKD12--9Mn2VO2----- ...