耐热钢:8CrSi7-7 1.4700 X10CrSi6 1.4712 X10CrAlSi7 X10CrA17 1.4713 X7CrTi12 1.4720 X10CrAlSi13 X10CrAl13 1.4724 X10CrAlSi18 X10CrAl18 1.4742 X18CrN28 1.4749 X10CrAlSi25 X10CrAl24 1.4762 X15CrNiSi25-4 X20CrNiSi25-4 1.4821 X15CrNiSi20-12 1.4828 X12CrNi23-13 X7CrNi23-14 1.4833 X15CrNiSi25-21 X15CrNiSi25-20 1.4841 X8CrNi25-21 X12CrNi25-21 1.4845 X10CrNi32-20 1.4861 X12NiCrSi35-16 X12CrSi36-16 1.4864 X10NiCrAlTi32-21 X10NiCrAlTi32-20 1.4876 X8CrNiTi18-10 X12CrNiTi18-9 1.4878 X12CrNiMoNb20-15 1.4885 8SiTi4 1.5310