1.1 本规范涵盖切割长度或盘绕的冷轧碳钢带，其提供的公差比冷轧碳钢带更接近，具有特定的回火、特定的边缘或特定的光洁度，尺寸如下: 宽度，英寸。 厚度，英寸。 结束 1. / 2. 至23 15 / 16 0.300及以下 超过12.5至600 mm 7.6毫米及以下 1.2 冷轧带钢的最大规定碳含量不超过0.25%。 1.3 带公差产品的宽度可能大于23 15 / 16 英寸【600毫米】，由买方和供应商协商确定。 然而，此类产品在技术上被归类为冷轧薄板。公差、光洁度、回火、边缘以及可用的宽度和厚度将冷轧带钢与规范中定义的冷轧板产品区分开来 568澳元/568澳元 以及由规范规定的冷轧高碳带材制成 A682/A682米 . 1.4 为了确定与本规范的一致性，应根据实践中的四舍五入方法，将数值四舍五舍五入到表示极限值时使用的数字右侧最接近的单位 E29 . 1.5 此处表格的SI部分列出了尺寸和质量的允许变化（见 注1 )单位为SI（公制）。所列值不是英寸磅表中所列值的精确转换，而是四舍五入或合理化的值。当使用“M”规范时，必须遵守SI公差。 注1: 术语 重量 当英寸磅单位是标准单位时使用。然而，在SI中，首选术语为 大量 . 1.6 以国际单位制或英寸磅单位表示的数值应单独视为标准。 每个系统中规定的值可能不是完全相等的；因此，每个系统应独立使用。将两个系统的值合并可能导致不符合标准。 1.7 本规范以英寸磅单位和国际单位制表示。但是，除非订单规定了适用的“M”规格名称（SI单位），否则材料应以英寸-磅单位提供。 1.8 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This specification covers cold-rolled carbon steel strip in cut lengths or coils, furnished to closer tolerances than cold-rolled carbon steel sheet, with specific temper, with specific edge or specific finish, and in sizes as follows: Width, in. Thickness, in. Over 1 / 2 to 23 15 / 16 0.300 and under Over 12.5 to 600 mm 7.6 mm and under 1.2 Cold-rolled strip is produced with a maximum specified carbon not exceeding 0.25 percent. 1.3 Strip tolerance products may be available in widths wider than 23 15 / 16 in. [600 mm] by agreement between purchaser and supplier. However, such products are technically classified as cold rolled sheet. The tolerances, finishes, tempers, edges, and available widths and thicknesses differentiate cold rolled strip from the product known as cold rolled sheet which is defined by Specification A568/A568M and from cold rolled high carbon strip which is defined by Specification A682/A682M . 1.4 For the purpose of determining conformance with this specification, values shall be rounded to the nearest unit in the right hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E29 . 1.5 The SI portions of the tables contained herein list permissible variations in dimensions and mass (see Note 1 ) in SI (metric) units. The values listed are not exact conversions of the values listed in the inch-pound tables, but instead are rounded or rationalized values. Conformance to SI tolerances is mandatory when the “M” specification is used. Note 1: The term weight is used when inch-pound units are the standard. However, under SI the preferred term is mass . 1.6 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.7 This specification is expressed in both inch-pound units and SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.