20CRNIMO盘条8620H是执行标准为ASTMA304的圆钢。锰Mn：0.70～0.90硫S：允许残余含量≤0.035磷P：允许残余含量≤0.035铬Cr：0.40～0.60镍Ni：0.40～0.70铜Cu：允许残余含量≤0.030钼Mo：0.15～0.2520CrNiMo成分对比：质量分数（%）：碳C：0.17～0.23硅Si：0.17～0.37锰Mn：0.60～0.95硫S：允许残余含量≤0.035磷P：允许残余含量≤0.035铬Cr：0.40～0.70镍Ni：0.35～0.75钼Mo：0.20～0.30铜Cu：允许残余含量≤0.30SAE8620H厂家、价格、图片SAE8620H结构钢***海***属，SAE8620H结构钢圆钢/锻材，规格齐全，江阴海***属弹簧钢主要经营兴澄，大冶，西宁及东北特钢材料，厂价***，价格优惠，质量上等，欢迎来电洽谈！电话18915256801***2018731814[姬】海普材料8620H/20CrNiMo供应规格8620H/20CrNiMoΦ3-Φ128620H/20CrNiMoΦ148620H/20CrNiMoΦ188620H/20CrNiMoΦ20Φ22Φ24Φ26Φ288620H/20CrNiMoΦ258620H/20CrNiMoΦ30Φ328620H/20CrNiMoΦ35Φ388620H/20CrNiMoΦ40Φ428620H/20CrNiMoΦ458620H/20CrNiMoΦ508620H/20CrNiMoΦ558620H/20CrNiMoΦ608620H/20CrNiMoΦ658620H/20CrNiMoΦ708620H/20CrNiMoΦ758620H/20CrNiMoΦ808620H/20CrNiMoΦ858620H/20CrNiMoΦ908620H/20CrNiMoΦ1008620H/20CrNiMoΦ1108620H/20CrNiMoΦ1208620H/20CrNiMoΦ1308620H/20CrNiMoΦ1408620H/20CrNiMoΦ1508620H/20CrNiMoΦ1608620H/20CrNiMoΦ1708620H/20CrNiMoΦ1808620H/20CrNiMoΦ1908620H/20CrNiMoΦ2008620H/20CrNiMoΦ2108620H/20CrNiMoΦ2208620H/20CrNiMoΦ2308620H/20CrNiMoΦ2408620H/20CrNiMoΦ2508620H/20CrNiMoΦ2608620H/20CrNiMoΦ2708620H/20CrNiMoΦ2808620H/20CrNiMoΦ2908620H/20CrNiMoΦ3008620H/20CrNiMoΦ3108620H/20CrNiMoΦ320江阴市海***属材料有限公司8620H以及20CrNiMoΦ3-200供应以下地区：保定-锡林郭勒-辽阳-烟台-宁波-楚雄-8620H/20CrNiMoΦ10-200阆中-汕头-自贡-莱阳-海阳-藁城-8620H/20CrNiMoΦ14-200兴化-深州-德兴-衢州-沈阳-克拉玛依-8620H/20CrNiMoΦ10-200巴中-周口-阜康-沈阳-西安-临沧-8620H/20CrNiMoΦ14-200怀化-丰城-保山-莱芜-丽水-南京-8620H/20CrNiMoΦ14-200许昌-保山-广安-西安-新密-焦作批发零售首先供应商棒料8620H/20CrNiMoSAE8620H生产商)