Properties and Tolerance

Aluminium Alloy Properties

Standard material of our extruded profile is aluminium alloy AW - 6060.
Salient properties of alloy AW - 6060 are listed in the table below.

Extrusion Tolerances (EN 755 - 9)

Dimensions of extruded profiles are subject to tolerances in accordance with standard EN 755 - 9 (Edition April 2001).
Herebelow some tables taken from this standard. Please note that data here shown are just as indication, specific details to be requested, thanks

Mechanical tolerances (EN 22768/1)

Machining is carried out in accordance with standard EN 22768/1

Extruded Alluminium Properties

Dimensional tolerances for cutting and other mechanical works according to EN 22768/1-m (Medium)
EN 22768/1-f (Thin) is applicable for CNC machined dimensions (holes position from 0 point, holes spacing).

CNC milled surface properties:

Planarity: 0.1 mm/m
Roughness (Ra): 0.5 - 2.0 µm

Standard max thread depth:

2.5 x Thread Diameter:
M3 = 8 mm
M4 = 10 mm
M5 = 12 mm
M6 = 15 mm

Whilst every effort is made to ensure the accuracy of data provided, Pada does not guarantee or accept liability for its accuracy. Do not hesitate to contact our technicians for any clarification you may need.