ISO 5193:1981

Wrought aluminium and aluminium alloys — Drawn round bars — Tolerances on shape and dimensions (Symmetric plus and minus tolerances on diameter)

The tolerances apply to drawn round bars having diameters in the range from 1 to 65 mm inclusive. Tolerances on diameter are given in table 1, tolerances on fixed lengths are given in table 2. Moreover, circularity and straightness are specified.