详情描述：
3003,3103,3005,3105化学成分3003,3103,3005,3105力学性能3003,3103,3005,3105抗拉强度3003,3103,3005,3105屈服强度3003,3103,3005,3105硬度3003,3103,3005,3105伸长率
