Cr12 D3 SKD1 X210Cr12 Cr12MoV D2 SKD11 X165CrMoV46 9Mn2V 02 90MnV8 9CrWMn 01 SKS3 CrWMn 07 SKS31 105WCr6 3Cr2W8V H21 SKD5 X30WCrV93 5CrMnMo SKT5 40CrMnMo7 5CrNiMo L6 SKT4 55NiCrMoV6 4Cr5MoSiV H11 SKD61 X38CrMoV51 4CrW2Si SKS41 35WCrV7 5CrW2Si S1 45WCrV7