127mm x 50.8mm Aluminium Channel (5" x 2")

Extruded Aluminium U Channel

Outside dimensions:  5" wide x 2" deep  (127mm x 51mm)

Material Thickness:    1/4" Base Thickness  (6.4mm)
5/16" Leg Thickness  (7.9mm)

Internal Gap Width:   111mm

Internal Depth:            43mm

Also known as Aluminium C Section and Aluminium U Section.

Grade / Specification

Usually supplied in Grade 6082T6 - formally known as H30 TF**

Medium Strength Alloy

Good General Engineering Grade

Good For Machining

Good For Welding

Excellent Corrosion Resistance

*All quoted dimensions are subject to the relevant European manufacturing tolerances. Within these tolerances the outside dimensions and also the actual material thickness may vary.  Any manufacturing variations will have an effect on the actual internal gap of the channel.  For further information about manufacturing tolerances, please Contact Us

Common Applications

Window & Door Frames, Welded Frames, Flood Defence Systems, Sliders, Machine Modifications, Cappings, Brackets