详细介绍: 中国合金结构钢25CR2MOLVA 38CRMOAL 40CRV 50CRVA 15CRMN 20CRMN 40CRMN 20CRMNSI 25CRMNSI 30CRMNSI 30CRMNSIA 35CRMNSIA 20CRMNMO 40CRMNMO 20CRMNTI 30CRMNTI 20CRNI 40CRNI 45CRNI 50CRNI 12CRNI2 12CRNI3 20CRNI3 30CRNI3 37CRNI3 12CR2NI4 20CR2NI4 20CRNIMO 40CRNIMOA 18CRNIMNMOA 45CRNIMOVA 18CR2NI4WA 25CR2NI4WA 中国合金结构钢钢丝12CRNI3A 12CR2NI4A 15CRA 18CR2NI4WA 20CRNI3A 30CRMNSIA 30CRMNSINI2A 38CRMOALA 38CRA 40CRNIMOA 50CRVA 40CR 35CRMNSIA 30CRNI3A 25CR2NI4WA 30CRMNMOTIA 30SIMN2MOVA 30CRNI2MOVA 38CRA 30CRMNMOTIA 30CRNI2MOVA 30SIMN2MOVA 30CRMNSINI2A 中国淬透性结构钢和低透性结构钢 45H 20CRH 40CRH 45CRH 40MNBH 45MNBH 20MNMOBH 20MNVBH 22MNVBH 20MNTIBH 20CRMNMOH 20CRMNTIH 20CRNI3H 12CR2NI4H 20CRNIMOH 中国低透性含钛碳素结构钢 55TI 60TI 70TI 中国易切削结构钢和深冲压用钢 Y12 Y12PB Y15 Y15PB Y20 Y30 Y40MN Y45CA |