6061 Aluminum Channels Pounds Per Foot
2 X 1 X 1/8 0.564
3 X 1.41 X .170 1.42
4 X 1.58 X .180 1.85
5 X 1.75 X .190 2.32
5 X 1.885 X .325 3.11
6 X 1.92 X .200 2.83
8 X 3 X .190 4.15