1.0715 1.0718 1.0721 1.0722 清远潮州弹簧钢 云浮茂名弹簧钢 C45U C70U C80U C90U C105U C120U TC70 TC80 TC90 TC105 TC120
工具钢：105V 50WCRV8 60WCRV8 102CR6 21MNCR5 70MNMOCR8 90MNCRV8 95MNWCR5 X100CRMOV5 X153CRMOV12 X210CR12 X210CRW12 35CRMO7 40CRMNNIMO8-6-4B 45NICRMO16 X40CR14 X38CRMO16
工具钢：55NICRMOV7 32CRMOV12-28 X37CRMOV5-1 X38CRMOV5-3 X40CRMOV5-1 50CRMOV13-15 X30WCRV9-3 X35CRWMOV5 38CRCOWV18-17-17
硬质合金：YT30 YT05 YT15 YT14 YT5 YW1 YW2 YG3X YG6 YG6X YG6 YG8 YG11C YG15 YG20 YG25 YG30