21/30394847 DC

This standard 21/30394847 DC BS ISO 6363-5. 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 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 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 applies to drawn wires.