T61 Aluminum | McMaster-Carr

Filter by

Shape

Bar

Sheet

Triangular Tube

System of Measurement

Width

Thickness

Length

Material

Outside Width

Outside Height

Wall Thickness

Appearance

Inside Corner Shape

Temper Designation

Performance

Interference Shielding

Machinable

Ultra Weldable

Ultra-Low Temperature

Inside Width

5/8"

1 5/8"

2 1/2"

Yield Strength

10,000 psi to 19,999 psi

30,000 psi to 39,999 psi

Tolerance Rating

Fabrication

Heat Treatable

RoHS

Hardness Rating

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Application

Sold As

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Forward

How can we improve?

23 Products

About Aluminum

Compare over 20 aluminum alloys to find the right material for you—all with material certificates for traceability.

Performance

High Strength

Yield strength of 30,000 psi or higher

4 products

Machinable

Drill, mill, or turn without producing long chips or leaving a rough finish

4 products

Performance

Low Temperature

Maintain strength in cryogenic temperatures as cold as -349° F

4 products

Conductive

A lightweight, economical alternative to copper

19 products

Highly Conductive 6101 Aluminum Bars

One of the most conductive aluminum alloys, 6101 is used for bus bars and other power distribution parts. It's an economical and lightweight alternative to copper.

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

Specs. Met		1 ft. Long	3 ft. Long	6 ft. Long







1/4" Thick (-0.008" to 0.008" Tolerance)

3/4"	Extruded	T61	ASTM B317	9397T12	000000	000000	000000


1"	Extruded	T61	ASTM B317	9397T13	00000	00000	00000
1 1/2"	Extruded	T61	ASTM B317	9397T14	00000	00000	00000
2"	Extruded	T61	ASTM B317	9397T15	00000	00000	000000
2 1/2"	Extruded	T61	ASTM B317	9397T16	00000	00000	000000
3"	Extruded	T61	ASTM B317	9397T17	00000	00000	000000
4"	Extruded	T61	ASTM B317	9397T18	00000	00000	000000
5"	Extruded	T61	ASTM B317	9397T19	00000	00000	000000
6"	Extruded	T61	ASTM B317	9397T21	00000	00000	000000




		3/8" Thick (-0.008" to 0.008" Tolerance)

		1 1/2"	Extruded	T61	ASTM B317	9397T22	00000	00000	00000


		2"	Extruded	T61	ASTM B317	9397T23	00000	00000	000000
		3"	Extruded	T61	ASTM B317	9397T24	00000	00000	000000
		4"	Extruded	T61	ASTM B317	9397T25	00000	00000	000000
		5"	Extruded	T61	ASTM B317	9397T26	00000	00000	000000




				1/2" Thick (-0.009" to 0.009" Tolerance)

				2"	Extruded	T61	ASTM B317	9397T27	00000	00000	000000


				3"	Extruded	T61	ASTM B317	9397T28	00000	00000	000000
				4"	Extruded	T61	ASTM B317	9397T29	00000	00000	000000
				5"	Extruded	T61	ASTM B317	9397T31	00000	000000	000000
				6"	Extruded	T61	ASTM B317	9397T32	00000	000000	000000

Ultra-Weldable 6005 Aluminum Triangular Tubes

The easiest multipurpose aluminum alloy to weld. Often used to reinforce joints, 6005 doesn’t require you to preheat the metal or perform a test weld. It has similar strength and corrosion resistance to 6061, the most widely used aluminum.

To form custom brackets (gussets), pair these tubes with our Multipurpose 6061 Aluminum Triangles. You can weld or fasten them together. To fasten, drill mounting holes on the tube’s sides that form a 90° angle. Drill holes or a slot on the angled side to access the mounting holes.

	Outside		Inside
	Ht.	Wd.	Ht.	Wd.	Fabrication	Temper Designation	Specs. Met		1 ft. Long	3 ft. Long	6 ft. Long	8 ft. Long
3/16" Thick Wall (-0.012" to 0.012" Tolerance)



		1"	1"	5/8"	5/8"	Extruded	T61	ASTM B221	7457N11	000000	000000	000000	000000


		2"	2"	1 5/8"	1 5/8"	Extruded	T61	ASTM B221	7457N13	00000	00000	000000	000000


		1/4" Thick Wall (-0.012" to 0.012" Tolerance)



				1 1/2"	1 1/2"	1"	1"	Extruded	T61	ASTM B221	7457N12	00000	00000	000000	000000


				3"	3"	2 1/2"	2 1/2"	Extruded	T61	ASTM B221	7457N14	00000	000000	000000	000000