产品参数材质：38crmoal产地/厂家：东北特钢仓库：速发仓库计重方式：过磅产品特点本公司承接45#/20#/10#/35#/50#/60#/70#/80#/90#/T9A/T10A/72A/72B/82A/82B/20Cr/40Cr/42CrMo/38CrMoAl/8620/9sicr/65Mn/60Si2Mn/65Si2CrVA/20crnimo/40crnimo/30crmnsi/35crmnsi/35crmo/20crmnti/30crmnti/DT4C/440C/P20/4140/GCr15/6061/3003/6082/7005/7001/7075材质的光圆，精拉棒，研磨棒，弹簧线，冷镦线，拉丝线，规格精密公差小产品实拍标签：38Cr...38Cr...38Cr...38cr...20cr... 38CrMoAl38CrMoAl光圆38CrMoAl调质棒38crmoal研磨棒20crmnti调质棒40Cr42CrMo调调质棒P20调质棒拉丝光圆20CrMnTi光圆 宁波市盘线 宁波市盘线厂家浙江宁波市[38CrMoAl 38CrMoAl光圆 38CrMoAl调质棒 38crmoal研磨棒 20crmnti调质棒 40Cr42CrMo调 调质棒 P20调质棒 拉丝光圆 20CrMnTi光圆] 宁波市盘线厂家供应盘线规格齐全可拉丝退火调质研磨38CrMoAl盘线