1.1本规范涵盖冷轧商用碳钢板（CS），成卷或切割长度。该材料适用于可能涉及弯曲、适度拉伸、成型和焊接的外露或未外露零件。 1.2本规范不适用于规范A109。宽板材的窄宽度多缝不是条带，除非由于厚度、特殊光洁度、特殊边缘或特殊回火而符合条带的条件。 1.3以英寸-磅单位或国际单位制表示的数值应单独视为标准值。在文本中，国际单位显示在括号中。每个系统中规定的值不是精确的等价物；因此，每个系统必须相互独立使用。合并两个系统的值可能会导致不符合规范。

1.1 This specification covers cold-rolled carbon commercial sheet (CS), in coils or cut lengths. This material is intended for exposed or unexposed parts where bending, moderate drawing, forming, and welding may be involved. 1.2 This specification is not applicable to Specification A109. Narrow widths multiple slit from wide sheet are not strip, unless they qualify as strip because of thickness, special finish, special edge, or special temper. 1.3 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.