详细介绍: 中国冷镦钢丝ML10 ML15 ML18 ML20 ?ML25 ML30 ML35 ML40 ML45 ML20MNA ML30CRMNSIA ML16CRSINI ML20CRMOA ML30CRMOA ML35CRMOA ML42CRMOA ML38CRA ML40CRNIMOA 中国冷镦合金结构钢钢丝 ML16CRSINI ML20CRMOA ML30CRMOA ML20MNA ML30CRMNSIA ML38CRA ML35CRMOA ML42CRMOA ML40CRNIMOA 中国弹簧钢 65 70 85 65MN 55SI2MN 55SI2MNB 55SIMNVB 60SI2MN 60SI2MNA 60SI2CRA 60SI2CRVA 55CRMNA 60CRMNA 60CRMNMOA 50CRVA 60CRMNBA 30W4CR2VA中国弹簧钢丝50CRVA 55CRSIA 60SI2MNA 65MN 70 T9A T8MNA 中国轴承钢GCR4 GCR15 GCR15SIMN GCR15SIMO GCR18MO G20CRMO G20CRNIMO G20CRNI2MO G20CR2NI4 G10CRNI3MO G20CR2MN2MO (G)9CR18 (G)9CR18MO (G)1CR18NI9TI 法国结构用碳素钢 AF34C10 AF37C12 AF42C20 AF50C30 AF50S AF55C35 AF60C40 AF65C45 AF70C55法国表面硬化钢和调质结构钢 C10E C10R C15E C15R C16E C16R 10NICR5-4 14NICRMO13-4 15NICR3 16NCD13 16MNCR5 16MC5 16MNCRB5 16MNCRS5 16NICR4 16NICRS4 17CR3 17CRNI6-6 16CN6 17CRS3 17NICRMO6-4 17NICRMOS6-4 18CRMO4 18CD4 18CRMOS4 18CRNIMO7-6 18CND6 18NICR5-4 20MNCR5 20MC5 20MNCRS5 20MOCR3 20MOCR4 20MOCRS3 20MOCRS4 20NICRMO2-2 20NCD2 20NICRMOS2-2 20NICRMOS6-4 20CRMOS3-5 28CR4 28CRS4 |