Mill Finish Aluminium Channel

We carry in stock over 60 different equal channels available in mill finish. When selecting your channel, ID stands for Internal Dimension - the inside measurement of the channel. Anodised Channel is also available and custom colours can also be ordered by arrangement.

Most of our channels have a sharp right angle on the inside and outside corner, an ideal shape for many trim and fabrication applications. Sizes listed showing Int Radius have a rounded internal corner for greater strength in structural applications. 

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• 10 x 10 x 1.6 - I.D. 6.8mm
• 12 x 12 x 1.6 - I.D. 8.8mm
• 12 x 20 x 2.5 - I.D. 7mm
• 16 x 12 x 1.6 - I.D. 12.8mm
• 16 x 16 x 1.6 - I.D. 12.8mm
• 16 x 16 x 3 - I.D. 10mm
• 20 x 16 x 1.6 - I.D. 16.8mm
• 20 x 20 x 1.6 - I.D. 16.8mm
• 20 x 20 x 3 - I.D. 14mm
• 25 x 12 x 3 - I.D. 19mm
• 25 x 20 x 1.6 - I.D. 21.8mm
• 25 x 20 x 2.5 - I.D. 20mm
• 25 x 25 x 1.6 - I.D. 21.8mm
• 25 x 25 x 3 - I.D. 19mm
• 25 x 40 x 3 - I.D. 19mm
• 25.6 x 40 x 1.8 - I.D. 22mm
• 32 x 16 x 1.6 - I.D. 28.8mm
• 32 x 25 x 3 - I.D. 26mm
• 37.95 x 25 x 1.45 - I.D. 35.05mm
• 40 x 20 x 2 - I.D. 36mm

• 40 x 20 x 3 - I.D. 34mm
• 40 x 25 x 3 - I.D. 34mm
• 40 x 40 x 3 - I.D. 34mm
• 50 x 25 x 3 - I.D. 44mm
• 50 x 50 x 3 - I.D. 44mm
• 53 x 25 x 1.2 - I.D. 50.6mm
• 60 x 32 x 3 - I.D. 54mm
• 76.2 x 38.1 x 7.93 - I.D. 60.34mm - Int. Radius 7.62mm - Legs 7.93mm - Base 6.35mm
• 78.2 x 38 x 1.6 - I.D. 75mm
• 80 x 25 x 3 - I.D. 74mm
• 80 x 40 x 4 - I.D. 72mm
• 92.3 x 25 x 1.8 - I.D. 88.7mm
• 100 x 25 x 3 - I.D. 94mm
• 100 x 50 x 3 - I.D. 94mm
• 101.6 x 50.8 x 7.93 - I.D. 85.74mm - Int. Radius 9.14mm - Legs 7.93mm - Base 6.35mm
• 118 x 25 x 1.8 - I.D. 114.4mm - Coolroom
• 127 x 63.5 x 6.35 - I.D. 114.3mm - Int. Radius 10.67mm - Legs 9.53mm - Base 6.35mm
• 152.4 x 63.5 x 7.93 - I.D. 136.54mm - Int. Radius 10.67mm - Legs 7.93mm - Base 6.35mm