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Steel Supply, L.P. has one of the largest inventories of 6061-T6 Aluminum Channel in Texas.

All of the Aluminum Channel listed here is Standard Channel where the inside flange surfaces have a slope of approximately 16-2/3% and most are 25 feet long.

The sizes listed below as Cx OR Cxx represent the width of the channel.

All are 6061-T6 or 6063-T6 Aluminum.

If you need sizes or grades not shown here please call one of our friendly sales staff at 866-991-7600.

To start, select size. Follow the green box to refine selections as desired. Click “Lookup Product” any time after selecting size to display products matching criteria entered so far. Fields autofill when only one choice. Or use search box above.


aluminum Channel Dimensions are the flange height and thickness in inches


in inches