Multipurpose 6061 Aluminum Rectangular Tubes

	Outside Width Outside Width

	Outside Height Outside Height

	Wall Thickness Wall Thickness

	Material Material

Aluminum

	Inside Width Inside Width

	Inside Height Inside Height

	Outside Corner Shape Outside Corner Shape

Square

Round

	Inside Corner Shape Inside Corner Shape

Square

Round

	Aluminum Performance Properties Aluminum Performance Properties

Corrosion Resistant

Easy to Machine

Easy to Weld

	Temper Temper

	Yield Strength Yield Strength

35,000 psi

	Hardness Hardness

Brinell 80

Brinell 95

	Specifications Met Specifications Met

ASTM

SAE

	Maximum Temperature Maximum Temperature

300° F

	Elongation Elongation

12%

12.5%

17%

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Length Length

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69 Products

About Aluminum

Yield Strength: 35,000 psi
Hardness: See table
Temper: T6
Fabrication: Extruded
Specifications Met: See table

The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. It is strong and corrosion resistant, plus it's easy to machine and weld.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Outside				Inside
Ht.	Ht. Tolerance	Wd.	Wd. Tolerance	Ht.	Wd.	Hardness	Temperature Range, °F	Specifications Met		1/2 ft. Lg.	1 ft. Lg.	2 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/16" Wall Thick. (-0.015" to 0.015" Tolerance)
1/4"	-0.012" to 0.012"	1/4"	-0.012" to 0.012"	1/8"	1/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	00	00	00000	000000
1/4"	-0.012" to 0.012"	1/2"	-0.012" to 0.012"	1/8"	3/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	00	00000	00000	00000
3/8"	-0.012" to 0.012"	3/8"	-0.012" to 0.012"	1/4"	1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	00	0000	00000	00000
1/2"	-0.012" to 0.012"	1/2"	-0.012" to 0.012"	3/8"	3/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	00000	0000	00000	00000
1/2"	-0.012" to 0.012"	1"	-0.012" to 0.012"	3/8"	7/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	0000	00000	00000	00000
1/16" Wall Thick. (-0.007" to 0.007" Tolerance)
3/4"	-0.012" to 0.012"	3/4"	-0.012" to 0.012"	5/8"	5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	0000	00000	00000	00000
1"	-0.018" to 0.018"	2"	-0.025" to 0.025"	7/8"	1 7/8"	Brinell 95 (Soft)	-320° to 300°	SAE AMS-QQ-A-200	000000	00	0000	00000	00000	00000
1"	-0.012" to 0.012"	1"	-0.012" to 0.012"	7/8"	7/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00	0000	00000	00000	00000
1 1/4"	-0.024" to 0.024"	1 1/4"	-0.024" to 0.024"	1 1/8"	1 1/8"	Brinell 95 (Soft)	-320° to 300°	ASTM B221, SAE AMS-QQ-A-200	000000	00	00000	00000	00000	00000
1 1/2"	-0.025" to 0.025"	1 1/2"	-0.025" to 0.025"	1 3/8"	1 3/8"	Brinell 95 (Soft)	-320° to 300°	SAE AMS-QQ-A-200	000000	00	0000	00000	00000	00000
1 3/4"	-0.024" to 0.024"	1 3/4"	-0.024" to 0.024"	1 5/8"	1 5/8"	Brinell 95 (Soft)	-320° to 300°	ASTM B221, SAE AMS-QQ-A-200	000000	00	00000	00000	00000	00000
2"	-0.024" to 0.024"	2"	-0.024" to 0.024"	1 7/8"	1 7/8"	Brinell 95 (Soft)	-320° to 300°	ASTM B221, SAE AMS-QQ-A-200	000000	00	00000	00000	00000	000000
1/8" Wall Thick. (-0.015" to 0.015" Tolerance)
3/4"	-0.085" to 0.085"	1 1/2"	-0.085" to 0.085"	1/2"	1 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	00000
1"	-0.085" to 0.085"	1"	-0.085" to 0.085"	3/4"	3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	0000	00000	00000	00000	00000
1"	-0.085" to 0.085"	1 1/2"	-0.085" to 0.085"	3/4"	1 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	0000	00000	00000	00000	00000
1"	-0.085" to 0.085"	2"	-0.085" to 0.085"	3/4"	1 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	00000
1"	-0.085" to 0.085"	3"	-0.085" to 0.085"	3/4"	2 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
1 1/4"	-0.085" to 0.085"	1 1/4"	-0.085" to 0.085"	1"	1"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	0000	00000	00000	00000	00000
1 1/4"	-0.085" to 0.085"	2 1/2"	-0.085" to 0.085"	1"	2 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
1 1/2"	-0.085" to 0.085"	1 1/2"	-0.085" to 0.085"	1 1/4"	1 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	00000
1 1/2"	-0.085" to 0.085"	2"	-0.085" to 0.085"	1 1/4"	1 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	00000
1 1/2"	-0.085" to 0.085"	2 1/2"	-0.085" to 0.085"	1 1/4"	2 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
1 3/4"	-0.085" to 0.085"	1 3/4"	-0.085" to 0.085"	1 1/2"	1 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	000000	00000	00000	00000	00000	00000
1 3/4"	-0.085" to 0.085"	3 1/2"	-0.085" to 0.085"	1 1/2"	3 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
2"	-0.085" to 0.085"	2"	-0.085" to 0.085"	1 3/4"	1 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
2"	-0.085" to 0.085"	3"	-0.085" to 0.085"	1 3/4"	2 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
2"	-0.085" to 0.085"	4"	-0.085" to 0.085"	1 3/4"	3 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
2"	-0.085" to 0.085"	5"	-0.085" to 0.085"	1 3/4"	4 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
2"	-0.085" to 0.085"	6"	-0.085" to 0.085"	1 3/4"	5 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
2"	-0.085" to 0.085"	8"	-0.085" to 0.085"	1 3/4"	7 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
2 1/2"	-0.085" to 0.085"	2 1/2"	-0.085" to 0.085"	2 1/4"	2 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
3"	-0.085" to 0.085"	3"	-0.085" to 0.085"	2 3/4"	2 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
3"	-0.085" to 0.085"	4"	-0.085" to 0.085"	2 3/4"	3 3/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
3/16" Wall Thick. (-0.015" to 0.015" Tolerance)
1"	-0.085" to 0.085"	1"	-0.085" to 0.085"	5/8"	5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	0000	00000	00000	00000	00000
1 1/2"	-0.085" to 0.085"	3"	-0.085" to 0.085"	1 1/8"	2 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
2"	-0.085" to 0.085"	2"	-0.085" to 0.085"	1 5/8"	1 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	00000	000000
2"	-0.085" to 0.085"	4"	-0.085" to 0.085"	1 5/8"	3 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
2"	-0.085" to 0.085"	6"	-0.085" to 0.085"	1 5/8"	5 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
3"	-0.085" to 0.085"	3"	-0.085" to 0.085"	2 5/8"	2 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
3"	-0.085" to 0.085"	4"	-0.085" to 0.085"	2 5/8"	3 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
3"	-0.085" to 0.085"	6"	-0.085" to 0.085"	2 5/8"	5 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
4"	-0.085" to 0.085"	4"	-0.085" to 0.085"	3 5/8"	3 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
4"	-0.085" to 0.085"	6"	-0.085" to 0.085"	3 5/8"	5 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
5"	-0.085" to 0.085"	5"	-0.085" to 0.085"	4 5/8"	4 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
6"	-0.085" to 0.085"	6"	-0.085" to 0.085"	5 5/8"	5 5/8"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
0.188" Wall Thick. (-0.008" to 0.008" Tolerance)
1 1/2"	-0.025" to 0.025"	1 1/2"	-0.025" to 0.025"	1.124"	1.124"	Brinell 95 (Soft)	-320° to 300°	SAE AMS-QQ-A-200	000000	0000	00000	00000	00000	00000
1/4" Wall Thick. (-0.02" to 0.02" Tolerance)
2"	-0.085" to 0.085"	2"	-0.085" to 0.085"	1 1/2"	1 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
2"	-0.085" to 0.085"	3"	-0.085" to 0.085"	1 1/2"	2 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
2"	-0.085" to 0.085"	4"	-0.085" to 0.085"	1 1/2"	3 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
2"	-0.085" to 0.085"	6"	-0.085" to 0.085"	1 1/2"	5 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
2"	-0.085" to 0.085"	8"	-0.085" to 0.085"	1 1/2"	7 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	000000	000000	000000	000000
2 1/2"	-0.085" to 0.085"	2 1/2"	-0.085" to 0.085"	2"	2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	00000	000000	000000
3"	-0.085" to 0.085"	3"	-0.085" to 0.085"	2 1/2"	2 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
3"	-0.085" to 0.085"	4"	-0.085" to 0.085"	2 1/2"	3 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
4"	-0.085" to 0.085"	4"	-0.085" to 0.085"	3 1/2"	3 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
4"	-0.085" to 0.085"	6"	-0.085" to 0.085"	3 1/2"	5 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
4"	-0.085" to 0.085"	8"	-0.085" to 0.085"	3 1/2"	7 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	000000	000000	000000	000000
5"	-0.085" to 0.085"	5"	-0.085" to 0.085"	4 1/2"	4 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	00000	000000	000000	000000
6"	-0.085" to 0.085"	6"	-0.085" to 0.085"	5 1/2"	5 1/2"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	000000	000000	000000	000000
1/4" Wall Thick. (-0.011" to 0.011" Tolerance)
1 1/2"	-0.025" to 0.025"	1 1/2"	-0.025" to 0.025"	1"	1"	Brinell 95 (Soft)	-320° to 300°	SAE AMS-QQ-A-200	000000	0000	00000	00000	00000	000000
3/8" Wall Thick. (-0.038" to 0.038" Tolerance)
4"	-0.085" to 0.085"	4"	-0.085" to 0.085"	3 1/4"	3 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	000000	000000	000000	000000
5"	-0.085" to 0.085"	8"	-0.085" to 0.085"	4 1/4"	7 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	000000	000000	000000	000000	000000
6"	-0.085" to 0.085"	6"	-0.085" to 0.085"	5 1/4"	5 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	000000	000000	000000	000000
8"	-0.085" to 0.085"	8"	-0.085" to 0.085"	7 1/4"	7 1/4"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	000000	000000	000000	000000	00000000
1/2" Wall Thick. (-0.05" to 0.05" Tolerance)
4"	-0.085" to 0.085"	4"	-0.085" to 0.085"	3"	3"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	00000	000000	000000	000000	000000
4"	-0.085" to 0.085"	6"	-0.085" to 0.085"	3"	5"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	000000	000000	000000	000000	000000
4"	-0.085" to 0.085"	8"	-0.085" to 0.085"	3"	7"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	000000	000000	000000	000000	00000000
6"	-0.085" to 0.085"	6"	-0.085" to 0.085"	5"	5"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	000000	000000	000000	000000	000000
8"	-0.085" to 0.085"	8"	-0.085" to 0.085"	7"	7"	Brinell 80 (Soft)	-320° to 300°	ASTM B221	0000000	000000	000000	000000	000000	00000000