309不锈钢硬度 不锈钢价格309S 不锈钢牌号ER308
工具钢: T7 T8 T9 T13 T14 T15 SK4 SK5 SK3 SK2 SK1 SK7 S1 S2 D2 D3 SKS21 SKD1 SKS8 100CR6 35WCRV7 60WCRV7 210CR12 SKS2 SKS3 SKT4 SKT5 SKD5 105WCR640CRMNMO7 44NICRMOV6 SKD2 38CRMOV51
国际标准化组织(ISO)
热作合金工具钢:X21Cr13 1.2082 X42Cr13 1.2083 59CrV4 1.2242 38SiCrV6 1.2248 29CrMoV9 1.2307 65MnCrMo4 1.2309 40CrMnMo7 1.2311 21CrMo10 1.2313 48CrMoV6-7 1.2323 X38CrMoV5-1 1.2343 X40CrMoV5-1 1.2344 X50CrMoV13-14 1.2357 X48CrMoV8-1-1 1.2360 X63CrMoV3-3 1.2365 X38CrMoV5-3 1.2367 45WCrV7 1.2542 60WCrV7 12550 30WCrV15-1 1.2564 30WCrV17-2 1.2567 X30WCrV9-3 1.2581 45CrVmOw5-8 1.2603 X37CrMoW5-1 1.2606 X60WCrMoV9-4 1.2622 X30WCrCoV9-3 1.2662 X45CoCrV5-5-5 1.2678 X3NiCoMoTi18-9-5 1.2709 45NiCr6 1.2710 55NiCrMoV6 1.2713 56NiCrMoV7 1.2714 26NiCrMoV5 1.2726 X50NiCrWv13-13 1.2731 28NiCrV5 1.2737 28NIcRmOv10 1.2740 61NiCrMoV12-4 1.2743 57NiCrMoV7-7 1.2744 28NiCrMo16 1.2766 X45NiCrMo4 1.2767 X6NiCrTi26-15 1.2779 X16CrNiSi25-20 1.2782 X13NiCrSi36-16 1.2786 X23CrNi17 1.2787 60MnSiSiCr4 1.2826 145V33 1.2885 X15CrCoMoV10-10-5 1.2886 X20CoCrWmO10-9 1.2888 X45CoCrMoV5-5-3 1.2889 X20CrMo13 1.4120
