本文件规定了碳含量超过0.25%的钢带卷和切割长度的最低要求。 该产品适用于许多不同类型的高应力零件，其特点是尺寸公差小，表面光洁度可控。 钢带有多种类型和表面处理，以适应不同的应用要求。 本文件不适用于合金钢或不锈钢。

This document specifies the minimum requirements for steel strip of carbon over 0,25 %, in coils and cut lengths. The product is applicable to highly stressed parts of many different types and is characterized by close dimensional tolerances and controlled surface finishes. The steel strip is produced in a number of types and surface finishes to be compatible with differing applications requirements. This document does not apply to alloy steels or stainless steels.