材质:LAC270Y340T
牌号:LAC270Y340T价格,LAC270Y340T钢板,LAC270Y340T钢卷,LAC270Y340T钢材,LAC270Y340T汽车钢,LAC270Y340T材质,LAC270Y340T
LAC270Y340T材质
LAC270Y340T拉伸试验
LAC270Y340T屈服强度,LAC270Y340T抗拉强度,LAC270Y340T断后伸长率%
LAC270Y340T化学成分(熔炼分析) % (质量分数)
LAC270Y340T(C) (Si) (Mn) (P) (S) (Alt)