Description
Extruded Aluminium U Channel
Outside dimensions: 4″ wide x 2″ Leg Length (101.6mm x 50.8mm)
Thickness of 4″ Base = 1/4″ (6.4mm)
Thickness of 2″ Legs = 5/16″ (7.9mm)
Internal Gap Width: 85.7mm*
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