标准摘要
[中文适用范围]： 本文件规定了对边宽度不超过 100 毫米的锻铝和铝合金拉制方形和六角形棒材和线材的形状和尺寸公差。 对于电线，本文件不适用于电气、焊接和航空用途。 对于拉制棒材，4.1 至 4.5 适用，仅 4.1 适用于拉制线材。 [外文原描述]： This document specifies the tolerances on form and dimensions of wrought aluminium and aluminium alloy drawn square and hexagonal bars and wires with widths across flats up to and including 100 mm. For wires, this document does not apply to electrical, welding and aeronautical purposes. For drawn bars, 4.1 to 4.5 apply, and only 4.1 applies to drawn wires.
英文名称Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 5: Tolerances on form and dimensions for drawn square and hexagonal bars and wires