Titanium Round Stock | McMaster-Carr

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	Material Material

Copper

Titanium

	Finish Finish

Titanium Clad

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Shape Shape


Rod and Disc	Round Tube

Ball

	Appearance Appearance

Plain

Mirror-Like

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Specifications Met Specifications Met

ASTM

ISO

SAE

	Hardness Rating Hardness Rating

Medium

Hard

Not Rated

	Hardness Hardness

	Yield Strength Yield Strength

20,000 to 99,999 psi

100,000 to 199,999 psi

Not Rated

	Tolerance Rating Tolerance Rating

Standard

Oversized

	Temper Rating Temper Rating

Softened (Annealed)

Not Rated

	Density Density

0.16 lbs./cu. ft.

0.16 lbs./cu. in.

0.323 lbs./cu. in.

	Modulus of Elasticity Modulus of Elasticity

	Melting Point Temperature Melting Point Temperature

	Minimum Temperature Minimum Temperature

Not Rated

	Maximum Temperature Maximum Temperature

Not Rated

	Surface Resistivity Surface Resistivity

10.3 Ohms

56 ohm-cir. mil/ft.

171 ohm-cir. mil/ft.

1,000 ohm-cir. mil/ft.

Not Rated

	Length Length

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

DFARS Specialty Metals
COTS-Exempt

DFARS Specialty Metals
Compliant

	Elongation Elongation

10%

20%

	Mechanical Finish Mechanical Finish

Ground

Ground and Polished

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99 Products

About Copper, Brass, and Bronze

Yield Strength: Not Rated
Hardness: Not Rated
Temper Rating: Not Rated
Heat Treatable: No

A thin layer of titanium is bonded to these copper rods for long life and dimensional stability in corrosive environments. With greater than 99.9% copper content, 101 copper has higher purity than 110 copper, resulting in superior electrical conductivity. It's commonly called OFHC copper. Use these rods in electrical applications.

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	Finish Thick.		3 ft. Lg.	6 ft. Lg.
1/4"	-0.005" to 0.005"	0.02" to 0.04"	000000	0000000	0000000
3/8"	-0.01" to 0.01"	0.02" to 0.04"	000000	000000	000000
1/2"	-0.01" to 0.01"	0.02" to 0.04"	000000	000000	000000
5/8"	-0.01" to 0.01"	0.02" to 0.04"	000000	000000	000000
3/4"	-0.01" to 0.01"	0.02" to 0.04"	000000	000000	000000
1"	-0.02" to 0.02"	0.02" to 0.04"	000000	000000	000000

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 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

Ultra-Corrosion-Resistant Grade 2 Titanium Rods

Yield Strength: 40,000 psi
Hardness: Rockwell B65 (Medium)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B348

Because Grade 2 titanium is 99% pure, it is more corrosion resistant than Grades 5 and 9 but not as strong. It has good formability and weldability. Common uses include chemical processing equipment, heat exchangers, and marine hardware.

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

Ultra-Corrosion-Resistant Grade 4 Titanium Rods

Yield Strength: 70,000 psi
Hardness: Rockwell B100 (Hard)
Temper Rating: Softened (Annealed)
Specifications Met: ASTM B348

These titanium rods are the strongest of the commercially pure titanium alloys, Grades 1 through 4, and resist corrosion better than Grade 5 titanium. However, they’re not as strong as Grade 5, and they won’t bend or form as easily as lower grades. Use them in chemical processing and marine environments. Nearly 99% pure, these rods won’t corrode from chlorides or oxidizing acids, such as hydrochloric and sulfuric acids. They also stand up to alkalies, such as hydroxide and ammonia. With more iron and oxygen than lower grade titanium, these rods are lightweight as well as strong. They also withstand impacts at low temperatures.

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	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	2 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/8"	-0.005" to 0.005"	1/8" per 5 ft.	000000	00000	00000	000000	000000	000000
3/16"	-0.005" to 0.005"	1/8" per 5 ft.	000000	00000	00000	00000	00000	00000
1/4"	-0.005" to 0.005"	1/8" per 5 ft.	000000	00000	00000	00000	00000	000000
5/16"	-0.005" to 0.005"	1/8" per 5 ft.	000000	00000	00000	00000	00000	000000
3/8"	-0.006" to 0.006"	1/8" per 5 ft.	000000	00000	00000	00000	000000	000000
7/16"	-0.006" to 0.006"	1/8" per 5 ft.	000000	00000	00000	00000	000000	000000
1/2"	-0.007" to 0.007"	1/8" per 5 ft.	000000	00000	00000	000000	000000	000000
5/8"	-0.007" to 0.007"	1/8" per 5 ft.	000000	00000	00000	000000	000000	000000
3/4"	-0.008" to 0.008"	1/8" per 5 ft.	000000	00000	000000	000000	000000	000000
7/8"	-0.008" to 0.008"	1/8" per 5 ft.	0000000	00000	000000	000000	000000	000000
1"	-0.009" to 0.009"	1/8" per 5 ft.	0000000	000000	000000	000000	000000	000000
1 1/4"	-0.011" to 0.011"	1/8" per 5 ft.	0000000	000000	000000	000000	000000	00000000
1 1/2"	-0.014" to 0.014"	1/8" per 5 ft.	0000000	000000	000000	000000	00000000	00000000
1 3/4"	-0.016" to 0.016"	1/8" per 5 ft.	0000000	000000	000000	00000000	00000000	00000000
2"	-0.016" to 0.016"	1/8" per 5 ft.	0000000	000000	000000	00000000	00000000	00000000
2 1/4"	0" to 0.031"	1/8" per 5 ft.	0000000	000000	000000	00000000	00000000	00000000
2 1/2"	0" to 0.031"	1/8" per 5 ft.	0000000	000000	000000	00000000	00000000	00000000

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

Easy-to-Weld Grade 9 Titanium

Yield Strength: 105,000 psi
Hardness: Not Rated
Temper Rating: Not Rated
Fabrication: Stress Relieved

Grade 9 titanium has less aluminum and vanadium than Grade 5, so it's easier to weld but not as strong.

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.

Wall Thick.	OD	OD Tolerance	ID	ID Tolerance	Straightness Tolerance	Specifications Met		1 ft. Lg.	3 ft. Lg.	5 ft. Lg.
0.016"	1/4"	0" to 0.004"	0.218"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	000000	0000000	0000000
0.019"	3/8"	0" to 0.004"	0.337"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	00000	000000	000000
0.02"	1/4"	0" to 0.004"	0.21"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	00000	000000	000000
0.026"	1/2"	0" to 0.004"	0.448"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	00000	000000	000000
0.028"	3/8"	0" to 0.004"	0.319"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	00000	000000	000000
0.032"	5/8"	0" to 0.004"	0.561"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	00000	000000	000000
0.039"	3/4"	0" to 0.004"	0.672"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	00000	000000	000000
0.051"	1"	0" to 0.004"	0.898"	-0.003" to 0.003"	0.025" per ft.	SAE AMS4945	0000000	000000	000000	000000

About Copper, Brass, and Bronze

Titanium-Clad Super-Conductive 101 Copper Rods

High-Strength Grade 5 Titanium Rods and Discs

High-Strength Grade 5 Titanium Balls

Ultra-Corrosion-Resistant Grade 2 Titanium Rods

Ultra-Corrosion-Resistant Grade 4 Titanium Rods

Fatigue-Resistant Grade 23 Titanium Rods

Easy-to-Weld Grade 9 Titanium