18CrNiMo7-6 (17CrNiMo6)1.6587德国合结钢 材料号:1.6587 ******************************
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牌号:17CrNiMo6 标准:EN10084 ●特性及应用: 承受超重载荷传动齿轮、特殊盘形齿轮、小传动齿轮及类似磨损零件; **************************************
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●化学成分: 碳 C:0.14-0.19 硅 Si:0.15-0.40 锰 Mn:0.40-0.60 磷 P:≤0.035 硫 S:≤0.035 铬 Cr:1.50-1.80 钼 Mo:0.25-0.35 镍 Ni:1.40-1.70 钒 V:— 钛 Ti:----18CrNiMo7-6 18CrNiMo7-6圆钢18CrNiMo7-6 18CrNiMo7-6圆钢18CrNiMo7-6 18CrNiMo7-6圆钢