热作合金工具钢1.2362 1.2365 1.2367 45WCrV7 60WCrV7 30WCrv15-1 30WCrV17-2 X30WCrV9-3 45CrVMoW5-8 X37CrMoW5-1 X60WCrMoV9-4 X30WCrCoV9-3 X45CoCrWV5-5-5 X3NiCoMoTi18-9-5 45NiCr6 55NiCrMoV6 56NiCrMoV7 26NiCrMoV5 X50NiCrWV13-13 1.2542 1.2550 1.2564 1.2567 1.2581 1.2603 1.2606 1.2622 1.2662 1.2678 1.2709 1.2710 1.2713 1.2714 1.2726 1.2731