ISO 20805:2011 冷成型用改进成型性能和大厚度、高屈服强度的成卷热轧钢板

标准编号：ISO 20805:2011

中文名称：冷成型用改进成型性能和大厚度、高屈服强度的成卷热轧钢板

英文名称：Hot-rolled steel sheet in coils of higher yield strength with improved formability and heavy thickness for cold forming