标准编号：ISO 20723:2004
中文名称：结构钢.热轧型材的表面状况.交货要求
英文名称：Structural steels — Surface condition of hot-rolled sections — Delivery requirements
发布日期：2004-12
标准范围
This International Standard specifies delivery requirements that apply to the surface condition of hot-rolled sections with nominal thickness between ≥ 3 mm and ≤ 160 mm.It applies to all surfaces excluding edges.
立即下载标准文件