6AL-4V Titanium | McMaster-Carr

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	Material Material

Grade 5 Titanium

Grade 23 Titanium

	Shape Shape


Sheet and Bar	Rod and Disc

Ball	Hex Bar

	Appearance Appearance

Plain

Mirror-Like

	Diameter Diameter

	Thickness Thickness

	Width Width

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Yield Strength Yield Strength

120,000 psi

	Specifications Met Specifications Met

ASTM

ISO

	Mechanical Finish Mechanical Finish

Ground

Ground and Polished

	Hardness Rating Hardness Rating

Hard

	Length Length

	Hardness Hardness

Rockwell C30

Rockwell C34

	Tolerance Rating Tolerance Rating

Standard

Oversized

Undersized

	Temper Rating Temper Rating

Softened (Annealed)

	Density Density

0.16 lbs./cu. ft.

0.16 lbs./cu. in.

	Modulus of Elasticity Modulus of Elasticity

14 ksi × 10³

16.5 ksi × 10³

	Elongation Elongation

10%

	Thermal Conductivity Thermal Conductivity

45-50 Btu/hr. × in./sq. ft./°F @
70° F

46.5 Btu/hr. × in./sq. ft./°F @
70 ° F

	Melting Point Temperature Melting Point Temperature

3000° F

3200° F

	Minimum Temperature Minimum Temperature

Not Rated

	Maximum Temperature Maximum Temperature

Not Rated

	Surface Resistivity Surface Resistivity

171 ohm-cir. mil/ft.

1,000 ohm-cir. mil/ft.

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86 Products

High-Strength Grade 5 Titanium Rods and Discs

Yield Strength: 120,000 psi
Hardness: Rockwell C30 (Hard)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B348

Grade 5 is the strongest of all the titanium alloys thanks to its higher aluminum and vanadium content. It offers a versatile mix of good corrosion resistance, weldability, and formability. It's often used for turbine blades, fasteners, and spacer rings.

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 ACTIVITY after your order ships.

Dia.	Dia. Tolerance	Mechanical Finish	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	2 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/8"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	00000	00000	000000	000000	000000
3/16"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	0000	00000	00000	00000	00000
1/4"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	00000	00000	00000	00000	00000
5/16"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	00000	00000	00000	00000	000000
3/8"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	00000	00000	00000	00000	000000
1/2"	-0.002" to 0.002"	Ground	1/8" per 5 ft.	00000000	00000	00000	00000	000000	000000
5/8"	-0.002" to 0.002"	Ground	1/8" per 5 ft.	00000000	00000	00000	000000	000000	000000
3/4"	-0.002" to 0.002"	Ground	1/8" per 5 ft.	00000000	00000	00000	000000	000000	000000
7/8"	-0.002" to 0.002"	Ground	1/8" per 5 ft.	00000000	00000	000000	000000	000000	000000
1"	-0.0025" to 0.0025"	Ground	1/8" per 5 ft.	00000000	00000	000000	000000	000000	000000
1 1/4"	-0.0025" to 0.0025"	Ground	1/8" per 5 ft.	00000000	000000	000000	000000	000000	000000
1 1/2"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	000000	000000	000000	000000	00000000
1 3/4"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	000000	000000	000000	000000	00000000
2"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	000000	000000	000000	00000000	00000000
2 1/4"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	000000	000000	00000000	00000000	00000000
2 1/2"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	00000000	000000	000000	00000000	00000000	00000000

				1/2" Lg.		1" Lg.
Dia.	Dia. Tolerance	Mechanical Finish	Straightness Tolerance		Each		Each
2"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	000000	00	000000000	000000
3"	-0.003" to 0.003"	Ground	1/8" per 5 ft.	0000000	000000	0000000	000000
3 1/2"	-0.005" to 0.005"	Ground	1/8" per 5 ft.	0000000	00000	0000000	000000
4"	0" to 0.062"	Ground	1/8" per 5 ft.	0000000	000000	0000000	000000
5"	0" to 0.078"	Ground	1/8" per 5 ft.	0000000	000000	0000000	000000

High-Strength Grade 5 Titanium Sheets and Bars

Yield Strength: 120,000 psi
Hardness: Rockwell C30 (Hard)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B265

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 ACTIVITY after your order ships.

Sheets

6" × 6"
Thick.	Thick. Tolerance	Mechanical Finish	Flatness Tolerance		Each
0.016"	-0.002" to 0.002"	Ground	1/2" per 36"	0000000	000000
0.032"	-0.004" to 0.004"	Ground	1/2" per 36"	0000000	00000
0.063"	-0.005" to 0.005"	Ground	1/2" per 36"	0000000	000000
1/8"	-0.008" to 0.008"	Ground	1/2" per 36"	0000000	000000
12" × 12"
0.016"	-0.002" to 0.002"	Ground	1/2" per 36"	0000000	000000
0.032"	-0.004" to 0.004"	Ground	1/2" per 36"	0000000	000000
0.063"	-0.005" to 0.005"	Ground	1/2" per 36"	0000000	000000
1/8"	-0.008" to 0.008"	Ground	1/2" per 36"	0000000	000000
12" × 24"
0.016"	-0.002" to 0.002"	Ground	1/2" per 36"	0000000	000000
0.032"	-0.004" to 0.004"	Ground	1/2" per 36"	0000000	000000
0.063"	-0.005" to 0.005"	Ground	1/2" per 36"	0000000	000000
1/8"	-0.008" to 0.008"	Ground	1/2" per 36"	0000000	00000000
24" × 24"
0.016"	-0.002" to 0.002"	Ground	1/2" per 36"	0000000	000000
0.032"	-0.004" to 0.004"	Ground	1/2" per 36"	0000000	000000
0.063"	-0.005" to 0.005"	Ground	1/2" per 36"	000000	00000000
1/8"	-0.008" to 0.008"	Ground	1/2" per 36"	0000000	00000000
24" × 36"
0.016"	-0.002" to 0.002"	Ground	1/2" per 36"	0000000	00000000
0.032"	-0.004" to 0.004"	Ground	1/2" per 36"	0000000	00000000
0.063"	-0.005" to 0.005"	Ground	1/2" per 36"	0000000	00000000
1/8"	-0.008" to 0.008"	Ground	1/2" per 36"	0000000	00000000

Bars

1/8" Thick. (-0.01" to 0.01" Tolerance)
Wd.	Mechanical Finish	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	3 ft. Lg.
1/2"	Ground	1/8" per 5 ft.	0000000	000000	000000	0000000
1"	Ground	1/8" per 5 ft.	0000000	00000	00000	000000
2"	Ground	1/8" per 5 ft.	0000000	00000	000000	000000
3"	Ground	1/8" per 5 ft.	0000000	000000	000000	000000
1/4" Thick. (-0.01" to 0.046" Tolerance)
1/2"	Ground	1/8" per 5 ft.	0000000	00000	00000	000000
1"	Ground	1/8" per 5 ft.	0000000	00000	00000	000000
2"	Ground	1/8" per 5 ft.	0000000	000000	000000	000000
3"	Ground	1/8" per 5 ft.	0000000	000000	000000	000000
1/2" Thick. (-0.01" to 0.045" Tolerance)
3"	Ground	1/8" per 5 ft.	0000000	000000	000000	000000
3/4" Thick. (-0.01" to 0.06" Tolerance)
3/4"	Ground	1/8" per 5 ft.	0000000	000000	000000	000000
1"	Ground	1/8" per 5 ft.	0000000	000000	000000	000000

High-Strength Grade 5 Titanium Balls

Yield Strength: 120,000 psi
Hardness: Rockwell C30 (Hard)
Temper Rating: Softened (Annealed)

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 ACTIVITY after your order ships.

Mirror-Like
Dia.	Dia. Tolerance	Mechanical Finish	Pkg. Qty.		Pkg.
1/32"	-0.001" to 0.001"	Ground and Polished	5	0000000	000000
1/16"	-0.001" to 0.001"	Ground and Polished	5	0000000	00000
1/8"	-0.001" to 0.001"	Ground and Polished	5	0000000	00000
5/32"	-0.001" to 0.001"	Ground and Polished	5	0000000	00000
3/16"	-0.001" to 0.001"	Ground and Polished	5	0000000	00000
1/4"	-0.001" to 0.001"	Ground and Polished	5	0000000	00000
3/8"	-0.001" to 0.001"	Ground and Polished	1	0000000	00000
1/2"	-0.001" to 0.001"	Ground and Polished	1	0000000	00000

High-Strength Grade 5 Titanium Hex Bars

Yield Strength: 120,000 psi
Hardness: Rockwell C30 (Hard)
Temper Rating: Softened (Annealed)
Fabrication: Cold Worked
Specifications Met: ASTM B348

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 ACTIVITY after your order ships.

Wd.	Wd. Tolerance	Straightness Tolerance		1 ft. Lg.	3 ft. Lg.
7/16"	-0.003" to 0"	1/8" per 5 ft.	0000000	0000000	0000000
1/2"	-0.004" to 0"	1/8" per 5 ft.	0000000	000000	000000
9/16"	-0.004" to 0"	1/8" per 5 ft.	0000000	000000	000000
3/4"	-0.004" to 0"	1/8" per 5 ft.	0000000	000000	000000
13/16"	-0.004" to 0"	1/8" per 5 ft.	0000000	000000	000000

Fatigue-Resistant Grade 23 Titanium Rods

Yield Strength: 120,000 psi
Hardness: Rockwell C34 (Hard)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B348, ASTM F136, ISO 5832-3

Purer than Grade 5 titanium, these long-lasting rods resist fracturing from use even when cracked. They’re also easier to form into shapes than Grade 5 titanium and lighter in weight than steel. Thanks to their aluminum and vanadium content, these rods are stronger than pure titanium, though they’re not as strong as Grade 5. They won’t rust, even in marine or saltwater environments. All meet ASTM F136 and ISO standards for biomedical use. They also meet ASTM B348 standards for titanium alloys. Grade 23 titanium is also known as 6-4 ELI and Ti-6Al-4V ELI titanium.

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 ACTIVITY after your order ships.

Diameter	Diameter Tolerance	Mechanical Finish	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	2 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/8"	-0.003" to 0.003"	Ground	Not Rated	0000000	0000000	0000000	0000000	0000000	0000000
3/16"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
1/4"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
5/16"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
3/8"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
7/16"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
1/2"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
5/8"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
3/4"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
7/8"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
1"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	000000
1 1/4"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	00000000
1 1/2"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	00000000
1 3/4"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	000000	00000000
2"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	000000	00000000	00000000
2 1/4"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	00000000	00000000	00000000
2 1/2"	-0.003" to 0.003"	Ground	Not Rated	0000000	000000	000000	00000000	00000000	00000000