ISO/FDIS 6362-6

Wrought aluminium and aluminium alloys — Extruded rods/bars, tubes and profiles — Part 6: Tolerances on form and dimensions for round, square, rectangular and hexagonal tubes

Scope

This document specifies the tolerances on form and dimensions of the following:
― wrought aluminium and aluminium alloy extruded round tubes, having diameters from 13 mm up to 450 mm.
― wrought aluminium and aluminium alloy extruded square, rectangular and hexagonal tubes, having circumscribing circle up to 350 mm. 
It is applicable to extruded round, square, rectangular and hexagonal tubes.