Aluminum Association

2" X 1" X .130/.130" STRUCTURAL CHANNEL X 25'

3" X 1.50" X .200/.130" STRUCTURAL CHANNEL X 25'

4" X 2" X .230/.150" STRUCTURAL CHANNEL X 25'

5" X 2.25" X .150/.260" STRUCTURAL CHANNEL X 20'

6" X 2.50" X .290/.170" STRUCTURAL CHANNEL X 14' 6"

7" X 2.75" X .290/.170" STRUCTURAL CHANNEL X 15' 6 "

8" X 3" X .350 /.190" STRUCTURAL CHANNEL X 25'

9" X 3.25" X .350/.230 " STRUCTURAL CHANNEL X 25'

10" X 4-1/4" X .500 /.310" STRUCTURAL CHANNEL X 25'

12" X 4" X .470 /.290" STRUCTURAL CHANNEL X 25'