厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格厂家直销DC01冷轧低碳钢板DC01产品价格化学成分【质量分数】（%）碳C：≤0.12锰Mn：≤0.60硫S：允许残余含量≤0.045磷P：允许残余含量≤0.045Alt（Altotal）：允许残余含量≥0.020公司名称：东莞市溢达钢材有限公司全国服务热线:0769—33219858公司传真：0769—82855042移动电话:13790249600(郑先生)在线交流：QQ2903833513)