6061 Aluminum Square

6061 Aluminum Square Bar, is an extruded solid aluminum bar that is quite versatile, easy to work with 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. Metals Depot stocks hundreds of sizes of aluminum square that you can buy online in ready to ship precut or mill lengths or you can order just what you need custom Cut to Size in small or large quantity at wholesale prices. Custom sizes are also available saw cut from plate. Provided in raw mill finish, not intended for cosmetic applications.

About
Chemistry

SPECIFICATIONS:

6061-T6511; ASTM B221; AMS-QQ-A-200/8

FINISH:

Extruded Mill Finish, Not Polished

CHARACTERISTICS:

Welding = Excellent
Machining / Grinding = Good
Bending / Forming = Poor
Wear Resistance = Good
Corrosion Resistance = Good

MECHANICAL PROPERTIES:

Tensile Strength = 45 ksi; Yield Point = 40 ksi
Shear Strength = 30 ksi; Elasticity = 10 ksi
Elongation in 2" = 17%; Fatigue Limit = 14 ksi
Brinell Hardness = 95; Melting Point = 1220F
*Data provided for reference only

AVAILABLE LENGTHS:

2ft, 4ft, 6ft, 12ft or Custom Cut
Standard Length Tolerance = +/- 1/4"
Custom Cut Tolerance = +/- 1/16"

HOW TO MEASURE:

Thickness (A) X Width (B) X Length
* Dimensions in Inches

About

SPECIFICATIONS:

6061-T6511; ASTM B221; AMS-QQ-A-200/8

FINISH:

Extruded Mill Finish, Not Polished

CHARACTERISTICS:

Welding = Excellent
Machining / Grinding = Good
Bending / Forming = Poor
Wear Resistance = Good
Corrosion Resistance = Good

MECHANICAL PROPERTIES:

Tensile Strength = 45 ksi; Yield Point = 40 ksi
Shear Strength = 30 ksi; Elasticity = 10 ksi
Elongation in 2" = 17%; Fatigue Limit = 14 ksi
Brinell Hardness = 95; Melting Point = 1220F
*Data provided for reference only

AVAILABLE LENGTHS:

2ft, 4ft, 6ft, 12ft or Custom Cut
Standard Length Tolerance = +/- 1/4"
Custom Cut Tolerance = +/- 1/16"

HOW TO MEASURE:

Thickness (A) X Width (B) X Length
* Dimensions in Inches

Chemistry

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Item Size & Description

Weight / Ft.

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QTY

Price

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SQ314 1/4" X 1/4"
6061-T6 Aluminum Square

SQ314

1/4" X 1/4"
6061-T6 Aluminum Square

0.10 lb/ft

Select a Size 0.00

Weight: 0.10 lb/ft

SQ3516 5/16" x 5/16"
6061-T6511 Aluminum Square

SQ3516

5/16" x 5/16"
6061-T6511 Aluminum Square

0.12 lb/ft

Select a Size 0.00

Weight: 0.12 lb/ft

SQ338 3/8" X 3/8"
6061-T6511 Aluminum Square

SQ338

3/8" X 3/8"
6061-T6511 Aluminum Square

0.17 lb/ft

Select a Size 0.00

Weight: 0.17 lb/ft

SQ312 1/2" X 1/2"
6061-T6511 Aluminum Square

SQ312

1/2" X 1/2"
6061-T6511 Aluminum Square

0.30 lb/ft

Select a Size 0.00

Weight: 0.30 lb/ft

SQ358 5/8" X 5/8"
6061-T6511 Aluminum Square

SQ358

5/8" X 5/8"
6061-T6511 Aluminum Square

0.46 lb/ft

Select a Size 0.00

Weight: 0.46 lb/ft

SQ334 3/4" X 3/4"
6061-T6511 Aluminum Square

SQ334

3/4" X 3/4"
6061-T6511 Aluminum Square

0.66 lb/ft

Select a Size 0.00

Weight: 0.66 lb/ft

SQ378 7/8" X 7/8"
6061-T6511 Aluminum Square

SQ378

7/8" X 7/8"
6061-T6511 Aluminum Square

0.90 lb/ft

Select a Size 0.00

Weight: 0.90 lb/ft

SQ31 1" X 1"
6061-T6511 Aluminum Square

SQ31

1" X 1"
6061-T6511 Aluminum Square

1.18 lb/ft

Select a Size 0.00

Weight: 1.18 lb/ft

SQ3118 1-1/8" x 1-1/8"
6061-T6511 Aluminum Square

SQ3118

1-1/8" x 1-1/8"
6061-T6511 Aluminum Square

1.80 lb/ft

Select a Size 0.00

Weight: 1.80 lb/ft

SQ3114 1-1/4" X 1-1/4"
6061-T6511 Aluminum Square

SQ3114

1-1/4" X 1-1/4"
6061-T6511 Aluminum Square

1.84 lb/ft

Select a Size 0.00

Weight: 1.84 lb/ft

SQ3138 1-3/8" x 1-3/8"
6061-T6511 Aluminum Square

SQ3138

1-3/8" x 1-3/8"
6061-T6511 Aluminum Square

2.25 lb/ft

Select a Size 0.00

Weight: 2.25 lb/ft

SQ3112 1-1/2" X 1-1/2"
6061-T6511 Aluminum Square

SQ3112

1-1/2" X 1-1/2"
6061-T6511 Aluminum Square

2.64 lb/ft

Select a Size 0.00

Weight: 2.64 lb/ft

SQ3158 1-5/8" x 1-5/8"
6061-T6511 Aluminum Square

SQ3158

1-5/8" x 1-5/8"
6061-T6511 Aluminum Square

3.20 lb/ft

Select a Size 0.00

Weight: 3.20 lb/ft

SQ3134 1-3/4" X 1-3/4"
6061-T6511 Aluminum Square

SQ3134

1-3/4" X 1-3/4"
6061-T6511 Aluminum Square

3.67 lb/ft

Select a Size 0.00

Weight: 3.67 lb/ft

SQ3178 1-7/8" x 1-7/8"
6061-T6511 Aluminum Square

SQ3178

1-7/8" x 1-7/8"
6061-T6511 Aluminum Square

4.20 lb/ft

Select a Size 0.00

Weight: 4.20 lb/ft

SQ32 2" X 2"
6061-T6511 Aluminum Square

SQ32

2" X 2"
6061-T6511 Aluminum Square

4.71 lb/ft

Select a Size 0.00

Weight: 4.71 lb/ft

SQ3214 2-1/4" x 2-1/4"
6061-T6511 Aluminum Square

SQ3214

2-1/4" x 2-1/4"
6061-T6511 Aluminum Square

6.00 lb/ft

Select a Size 0.00

Weight: 6.00 lb/ft

SQ3212 2-1/2" x 2-1/2"
6061-T6511 Aluminum Square

SQ3212

2-1/2" x 2-1/2"
6061-T6511 Aluminum Square

7.50 lb/ft

Select a Size 0.00

Weight: 7.50 lb/ft

SQ3234 2-3/4" x 2-3/4"
6061-T6511 Aluminum Square

SQ3234

2-3/4" x 2-3/4"
6061-T6511 Aluminum Square

8.90 lb/ft

Select a Size 0.00

Weight: 8.90 lb/ft

SQ33 3" X 3"
6061-T6511 Aluminum Square

SQ33

3" X 3"
6061-T6511 Aluminum Square

10.57 lb/ft

Select a Size 0.00

Weight: 10.57 lb/ft

SQ3314 3-1/4" x 3-1/4"
6061-T6511 Aluminum Square

SQ3314

3-1/4" x 3-1/4"
6061-T6511 Aluminum Square

12.60 lb/ft

Select a Size 0.00

Weight: 12.60 lb/ft

SQ3312 3-1/2" x 3-1/2"
6061-T6511 Aluminum Square

SQ3312

3-1/2" x 3-1/2"
6061-T6511 Aluminum Square

14.50 lb/ft

Select a Size 0.00

Weight: 14.50 lb/ft

SQ34 4" X 4"
6061-T6511 Aluminum Square

SQ34

4" X 4"
6061-T6511 Aluminum Square

18.80 lb/ft

Select a Size 0.00

Weight: 18.80 lb/ft

SQ3412 4-1/2" x 4-1/2"
6061-T6511 Aluminum Square

SQ3412

4-1/2" x 4-1/2"
6061-T6511 Aluminum Square

23.90 lb/ft

Select a Size 0.00

Weight: 23.90 lb/ft

SQ35 5" x 5"
6061-T6511 Aluminum Square

SQ35

5" x 5"
6061-T6511 Aluminum Square

30.00 lb/ft

Select a Size 0.00

Weight: 30.00 lb/ft

SQ3512 5-1/2" x 5-1/2"
6061-T6511 Aluminum Square

SQ3512

5-1/2" x 5-1/2"
6061-T6511 Aluminum Square

35.60 lb/ft

Select a Size 0.00

Weight: 35.60 lb/ft

SQ36 6" x 6"
6061-T6511 Aluminum Square

SQ36

6" x 6"
6061-T6511 Aluminum Square

43.00 lb/ft

Select a Size 0.00

Weight: 43.00 lb/ft

SQ3612 6-1/2" x 6-1/2"
6061-T6511 Aluminum Square

SQ3612

6-1/2" x 6-1/2"
6061-T6511 Aluminum Square

49.70 lb/ft

Select a Size 0.00

Weight: 49.70 lb/ft

SQ37 7" x 7"
6061-T6511 Aluminum Square

SQ37

7" x 7"
6061-T6511 Aluminum Square

58.00 lb/ft

Select a Size 0.00

Weight: 58.00 lb/ft

SQ38 8" x 8"
6061-T6 Aluminum Square

SQ38

8" x 8"
6061-T6 Aluminum Square

75.50 lb/ft

Select a Size 0.00

Weight: 75.50 lb/ft