联系人：俞越手机：15921107315***：1115253174E-mail：1115253174@***.com标准名称：冷成型热轧酸洗汽车结构钢牌号：S550MC产地：宝钢化学成分（熔炼分析）%C:≤0.12Si:≤0.50Mn:≤1.80P:≤0.25S:≤0.015Ait:≥0.015Nb:≤0.09V:≤0.20Ti：≤0.15试样测试（拉伸、弯曲、试样为横向；Mpa）。屈服：≥550抗拉600–760延伸：≥12使用范围：本牌号系列为细晶粒钢，具有良好冷成型性。用于要求良好的冷成型性能并有较高或高强度要求的汽车大梁、横梁等汽车结构件。宝钢S550MC1.5*1250*C宝钢S550MC1.6*1000*C宝钢S550MC1.6*1250*C宝钢S550MC1.7*1500*C宝钢S550MC1.8*1250*C宝钢S550MC1.8*1300*C宝钢S550MC1.8*1500*C宝钢S550MC2.0*1200*C宝钢S550MC2.0*1250*C宝钢S550MC2.3*1250*C宝钢S550MC2.5*1350*C宝钢S550MC2.6*1200*C宝钢S550MC2.9*1350*C宝钢S550MC3.0*1250*C宝钢S550MC3.0*1500*C宝钢S550MC3.2*1250*C宝钢S550MC3.5*1250*C宝钢S550MC3.5*1300*C宝钢S550MC3.5*1500*C宝钢S550MC4.0*1250*C宝钢S550MC4.5*1250*C宝钢S550MC4.5*1500*C宝钢S550MC5.0*1250*C宝钢S550MC5.0*1450*C宝钢S550MC5.0*1500*C宝钢S550MC5.5*1000*C宝钢S550MC5.5*1500*C宝钢S550MC5.75*1260*C宝钢S550MC6.0*1250*C宝钢S550MC6.0*1350*C宝钢S550MC6.0*1500*C宝钢S550MC6.5*1250*C宝钢S550MC7.0*1260*C宝钢S550MC7.0*1360*C宝钢S550MC7.0*1500*C宝钢S550MC7.5*1250*C宝钢S550MC8.0*1200*C宝钢S550MC8.0*1500*C宝钢S550MC8.0*1500*C宝钢S550MC8.75*1250*C宝钢S550MC9.0*1250*C宝钢S550MC9.75*1250*C宝钢S550MC10.0*1250*C宝钢S550MC10.0*1500*C宝钢S550MC11.0*1250*C宝钢S550MC11.0*1320*C宝钢S550MC12.0*1250*C宝钢S550MC12.0*1350*C宝钢S500MC1.5*1250*2500宝钢S500MC1.6*1250*2500宝钢S500MC1.8*1250*2500宝钢S500MC2.0*1250*2500宝钢S500MC2.5*1250*2500宝钢S500MC3.0*1250*2500宝钢S500MC3.5*1250*2500宝钢S500MC4.0*1250*2500宝钢S500MC4.5*1250*2500宝钢S500MC5.0*1250*2500宝钢S500MC5.5*1250*2500宝钢S500MC6.0*1250*2500宝钢S500MC6.5*1250*2500宝钢S500MC7.0*1250*2500宝钢S500MC7.5*1250*2500宝钢S500MC8.0*1250*2500宝钢S500MC8.5*1250*2500宝钢S500MC9.0*1250*2500宝钢S500MC10*1250*2500本公司可替客户安排加工（分带、开平、酸洗、涂镀、成型）及仓储、运输业务。另可按张销售；试样期间可提供样品.***、高素质，专注、高水平。做人、高信誉，做事、高质量。高质、***为您服务！***服务、服务承诺：(1)、为用户服务做到热情、周到。在办理业务中，不怠慢用户。(2)、实行365天服务制，节假日与平时一样，照常办理业务、加工及装车发货。(3)、积极帮助用户解决困难。用户在办理业务中遇到困难，须外部解决的主动协调；须内部解决的，及时解决，不推诿扯皮。)