阀门用钢 X45CrSi9-3 X40CrSiMo10-2 S33CrNiMnN23-8 X53CrMnNiN21-9 X55CrMnNiN20-8 X50CrMnNiNbN21-9 X53CrMnNiNbN21-9 X85CrMoV18-2 NiCr20TiAlNiFe25Cr20NbTi Z53CMN21-09Az Z55CMN20-08Az Z50CMNNb21-09-02Az Z53CMNNb21-09-02Az Z85CDV18-02 NC20TA Z12CKNDWNB21-20-20 Z20CN21-12AzZ25CNWS20-09 Z35CNWS14-14 Z40CSD10 Z53CMNS21-09Az Z55CMN20-08Az Z60CMDVNb21-10Az Z80CNS20-02 Z85CDV18-02 NC15Fe7TA NC20TA 特殊合金 Ni-Mo16Cr15 Ni-Mo16Cr15C 专业用钢和精品钢材(合金) X3CrNiN17-8 X6CrNiMo12 X2CrMoSiS18-2-1 X2CrMo18-15-3 X4CrCu17-1 X6CrMoS19-2 X6CrNb12 X6CrNiCuS18-9-4 X8Cr24 X8CrTi18 X22CrMoNiS13-1 X40CrMo15 X45CrS13 X1CrNi25-21 X1CeNiMoCuN20-18-7 X1CrNiMoCuN25-25-5 X1CrNiMoN25-22-2 X1NiCrMoCu25-20-5 X1NiCrMoCu31-27-4 X1NiCrMoCuN25-20-7 X2CrMoTi18-2 X2CrNi12 X2CrNi18-9 X2CrNi19-11 X2CrNiMo17-12-2 X2CrNiMo17-12-3 X2CrNiMo18-14-3 X2CrNiMo18-15-4 X2CrNiMoCuN25-6-3 X2CrNiMoCuWN25-7-4 X2CrNiMoN17-11-2 X2CrNiMoN17-13-3 X2CrNiMoN17-13-5 X2CrNiMoN18-12-4 X2CrNiMoN22-5-3 X2CrNiMoN22-5-3 X2CrNiMoN25-7-4 X2CrNiN18-7 X2CrNiN18-10 X2CrNiN23-4 X2CrTi17 X2CrTiNb18 X3CrNiMo13-4 X3CRNiMo17-13-3 X3CrNiMoBN17-13-3 X3CrTi17 X4CrNiMo16-5-1 X5CrNiMo16-5-1 X5CrNi18-10 X5CrNiMo17-12-2 X5CrNiN19-9 X5NiCrAlTi31-20 X6CrNi18-10 X6CrNi25-20
词条
词条说明
&n
&n
&
&n
公司名: 北京博瑞双杰新技术有限公司
联系人: 熊经理
电 话: 18807911303
手 机: 18807911303
微 信: 18807911303
地 址: 江西南昌南昌市富山一路297号,北京市昌平区鼓楼西街12号
邮 编:
公司名: 北京博瑞双杰新技术有限公司
联系人: 熊经理
手 机: 18807911303
电 话: 18807911303
地 址: 江西南昌南昌市富山一路297号,北京市昌平区鼓楼西街12号
邮 编: