【卖】3CR2MO 3CR2MNNIMO W18Cr4V工具钢

36MN5 46MN7 50MN7 20MNV6 15CR3 20CR4 28CR4 34CR4 41CR4 13CRMO44 15CRMO5 20CRMO5 25CRMO4 34CRMO4 24CRMOV55 41CRALMO7 51CRV4 50CRV4 16MNCR5 20MNCR5 42CRMO4 30MNCRTI4 21NICRMO2 36CRNIMO4 1.1169 1.1165 1.1167 1.0912 1.0913 1.7015 1.7030 1.7033 1.7035 1.7335 1.7262 1.7264 1.7218 1.7220 1.7225 1.7733 1.8509 1.7131 1.7147 1.7225 1.5711 1.6523 1.6511 2120 2245 2216 2225 2234 2244 2940 2230 2511 2506　 易切削钢：Y12 Y15 Y15PB SUM21 SUM22L 12L14 SUM32 1215 12L14 1214 1212 12L14 SWCH8A SWCH10K SWCH15K 10S20 10SPB20 15S20 9SMNPB28 22S20 35S20 9S20 9SMN28 45S20 9SMN36