阀门用钢X45CrSi9-3 1.4718 X40CrSiMo10-2 1.4731 X33CrNiMnN23-8 1.4866 X53CrMnNiN21-9 1.4871 X55CrMnNiN20-8 1.4875 X50CrMnNiNbN21-9 1.4882 X53CrMnNiNbN21-9 1.4870 X85CrMoV 18-2 1.4748 NiCr20TiAl 2.4952 NiFe25Cr20NbTi 2.4955 Z45CS9 Z40CSD10 Z53CMN 21-09Az Z55CMN 20-08Az Z50CMNNb21-09-02Az Z53CMNNb21-09-02Az Z85CDV 18-02 NC20TA
排气阀门用钢 Z12CKNDWNb21-20-20 Z20CN21-Az Z25CNWS 20-09 Z35CNWS 14-14 Z40CSD10 Z45CNW18-09 Z45CS9 Z50CMNNb21-09-02Az Z53CMN21-09Az Z55CMN20-08Az Z60CMDVNb21-10Az Z80CNS20-02 Z85CDV18-02 NC15Fe7TA NC20TA
特殊合金 Fe-Ni36 Fe-Ni42 Fe-Ni48 Fe-Ni50 Fe-Ni54 Fe-Ni50.5 Fe-Ni29Co17 Fe-Ni42Cr6 Fe-Ni47Cr5 Fe-Ni50Cr1 Ni-01 Ni-02 Ni-Mo28 Ni-
等优质金属材料。并设有精料光板加工。质量稳定，诚信快速。
