21/30394841 DC

This standard 21/30394841 DC BS ISO 6363-3. Wrought aluminium and aluminium alloys. Cold-drawn rods/bars, tubes and wires is classified in these ICS categories:

• 77.150.10 Aluminium products

This part of ISO 6363 specifies tolerances on form and dimensions for wrought aluminium and aluminium alloy drawn round bars and wires having diameters in the range of from 1 mm to 100 mm inclusive. The tolerances on diameter specified in this part of ISO 6363 are symmetric plus and minus tolerances.

For wires, this part of ISO 6363 does not apply to electrical, welding and aeronautical purposes.

For drawn bars, 4.1 to 4.5 apply, and only 4.1 and 4.2 apply to drawn wires.