6061-T6 Structural 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 |
|
4 X 4 X 0.500
|
8.232
|
197.57
|
|
6 X 6 X 0.500
|
12.940
|
310.56
|