6061-T6 Extruded Square Aluminum Tube 
ASTM B241 supersedes Federal Spec QQ-A-200/8
Strong, economical, good finishing and welding,
used structurally
24-foot lengths
|
SIZE X WALL
INCHES |
LBS PER
FOOT |
LBS PER
LENGTH |
|
2 X 2 X 0.125
|
1.102
|
26.54
|
|
2 X 2 X 0.250
|
2.058
|
49.39
|
|
3 X 3 X 0.188
|
2.487
|
59.90
|
|
3 X 3 X 0.250
|
3.234
|
77.62
|
|
4 X 4 X 0.250
|
4.410
|
106.21
|
|
5 X 5 X 0.250
|
5.586
|
134.53
|
|
6 X 6 X 0.250
|
6.762
|
162.86
|