标准:Q/BQB 420—2021
材质:HC380/590TRD+Z
牌号:HC380/590TRD+Z价格,HC380/590TRD+Z钢板HC380/590TRD+Z钢卷,HC380/590TRD+Z钢材,HC380/590TRD+Z汽车钢,HC380/590TRD+Z材质,HC380/590TRD+Z库存
HC380/590TRD+Z镀层重量:(40/40)(50/50)(70/70)(100/100)(125/125)(140/140)(175/175)(225/225)
HC380/590TRD+Z镀层种类:代号(Z)代号(ZF)代号(ZM)
HC380/590TRD+Z拉伸试验
HC380/590TRD+Z(屈服强度MPa380~480)HC380/590TRD+Z(抗拉强度MPa≥590)HC380/590TRD+Z(断后伸长率%≥27)
HC380/590TRD+Z化学成分(熔炼分析) % (质量分数)
HC380/590TRD+Z(C不大于0.23)(Si不大于1.8)(Mn不大于2.0)(P不大于0.040)(S不大于0.015)(Alt 不小于0.005)