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6061 Aluminum Square

6061 Aluminum Square, is an extruded aluminum product that is very versatile and has a wide range of applications. 6061 Aluminum Square is widely used for all types of fabrication projects where lightweight and corrosion resistance is a concern.
  • Specifications: ASTM B221, QQA-200/8, 6061-T6511
  • AKA: aluminum square bar, aluminum keystock
  • Applications: frame work, braces, supports, trim, shafts
  • Workability: Easy to Weld, Cut, and Machine.
  • Mechanical Properties:Brinell = 95, Tensile = 45,000 +/-,
    Yield = 40,000 +/-
  • How is it Measured?Thickness (A) X Width (B) X Length
  • Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 12ft or Cut to Size
Stock lengths may vary +/- 1/4"
Please call if you need specific lengths.
Aluminum Square Bar
Stock
Number
Product Type Item Size & Description
A x B (Inches)
Weight
(lbs. / ft.)
Click! Arrow to
Select Size
Qty Select / Price
SQ314 6061-T6511 Aluminum Square 1/4 X 1/4 0.10
SQ3516 6061-T6511 Aluminum Square 5/16 x 5/16 0.12
SQ338 6061-T6511 Aluminum Square 3/8 X 3/8 0.17
SQ312 6061-T6511 Aluminum Square 1/2 X 1/2 0.30
SQ358 6061-T6511 Aluminum Square 5/8 X 5/8 0.46
SQ334 6061-T6511 Aluminum Square 3/4 X 3/4 0.66
SQ378 6061-T6511 Aluminum Square 7/8 X 7/8 0.90
SQ31 6061-T6511 Aluminum Square 1 X 1 1.18
SQ3118 6061-T6511 Aluminum Square 1-1/8 x 1-1/8 1.80
SQ3114 6061-T6511 Aluminum Square 1-1/4 X 1-1/4 1.84
SQ3138 6061-T6511 Aluminum Square 1-3/8 x 1-3/8 2.25
SQ3112 6061-T6511 Aluminum Square 1-1/2 X 1-1/2 2.64
SQ3158 6061-T6511 Aluminum Square 1-5/8 x 1-5/8 3.20
SQ3134 6061-T6511 Aluminum Square 1-3/4 X 1-3/4 3.67
SQ3178 6061-T6511 Aluminum Square 1-7/8 x 1-7/8 4.20
SQ32 6061-T6511 Aluminum Square 2 X 2 4.71
SQ3214 6061-T6511 Aluminum Square 2-1/4 x 2-1/4 6.00
SQ3212 6061-T6511 Aluminum Square 2-1/2 x 2-1/2 7.50
SQ3234 6061-T6511 Aluminum Square 2-3/4 x 2-3/4 8.90
SQ33 6061-T6511 Aluminum Square 3 X 3 10.57
SQ3312 6061-T6511 Aluminum Square 3-1/2 x 3-1/2 14.50
SQ34 6061-T6511 Aluminum Square 4 X 4 18.80
SQ3412 6061-T6511 Aluminum Square 4-1/2 x 4-1/2 23.90
SQ35 6061-T6511 Aluminum Square 5 x 5 30.00
SQ3512 6061-T6511 Aluminum Square 5-1/2 x 5-1/2 35.60
SQ36 6061-T6511 Aluminum Square 6 x 6 43.00
SQ3612 6061-T6511 Aluminum Square 6-1/2 x 6-1/2 49.70
SQ37 6061-T6511 Aluminum Square 7 x 7 58.00
SQ38 6061-T6511 Aluminum Square 8 x 8 75.50
Quantity Length in Feet, Inches and Fraction of Inch
PCS FT and IN  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
NOTICE: Custom Cut material is non-returnable and not cancelable once processing
begins. Custom cutting may require additional processing time.
Quantity Width in Inches Length in Inches
PCS and X and  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
NOTICE: Custom Cut material is non-returnable and not cancelable once processing
begins. Custom cutting may require additional processing time.