464 Brass | McMaster-Carr

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Shape

System of Measurement

Thickness

Width

Length

Diameter

Material

Specifications Met

Temper Rating

Hardness Rating

Certificate Type

Material Certificate with Traceable Lot Number

Appearance

Hardness

RoHS

Temper Designation

REACH

Yield Strength

20,000 psi to 29,999 psi

30,000 psi to 99,999 psi

Tolerance Rating

Standard

Modulus of Elasticity

15,000 ksi

Melting Point Temperature

1,630° F

Elongation

19%

Thermal Conductivity @ Temperature

67 BTU/(hr⋅ft⋅°F) @ 68° F

Export Control Classification Number (ECCN)

EAR99

Heat Treatable

Density

0.304 lb/in³

DFARS Specialty Metals

Exempt

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88 Products

About Copper, Brass & Bronze

Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.

Weldable Marine-Grade 464 Brass Sheets and Bars

A lead-free alternative to 485 brass, 464 brass offers good weldability, strength, and wear resistance. It’s widely used for marine hardware, pump and propeller shafts, and rivets.

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

Sheets

Yield Strength: 20,000 psi
Hardness: Not Rated
Temper: Not Rated
Heat Treatable: No
Specifications Met: ASTM B171

		6" × 6"		12" × 12"
Thick.	Thick. Tolerance Range		Each		Each
1/4"	-0.02" to 0.02"	0000000	000000	0000000	0000000
1/2"	-0.05" to 0.05"	0000000	000000	0000000	000000
3/4"	-0.056" to 0.056"	0000000	000000	0000000	000000
1"	-0.066" to 0.066"	0000000	000000	0000000	000000
1 1/4"	-0.076" to 0.076"	0000000	000000	0000000	000000
1 1/2"	-0.076" to 0.076"	0000000	000000	0000000	00000000

Bars

Yield Strength: 22,000 psi
Hardness: Rockwell B55 (Soft)
Temper: H02 (1/2 Hard)
Heat Treatable: No
Specifications Met: ASTM B21

1/4" Thick. (-0.005" to 0.005" Tolerance)
Wd.	Straightness Tolerance		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1"	1/2" per 10 ft.	0000000	000000	000000	0000000
1 1/2"	1/2" per 10 ft.	0000000	00000	00000	000000
3/8" Thick. (-0.005" to 0.005" Tolerance)
4"	1/2" per 10 ft.	0000000	000000	000000	000000
1/2" Thick. (-0.005" to 0.005" Tolerance)
1/2"	1/2" per 10 ft.	0000000	00000	00000	000000
1"	1/2" per 10 ft.	0000000	00000	000000	000000
1 1/2"	1/2" per 10 ft.	0000000	00000	000000	000000
2"	1/2" per 10 ft.	0000000	00000	000000	000000
2 1/2"	1/2" per 10 ft.	0000000	000000	000000	000000
3"	1/2" per 10 ft.	0000000	000000	000000	000000
5/8" Thick. (-0.006" to 0.006" Tolerance)
5/8"	1/2" per 10 ft.	0000000	00000	00000	000000
3/4" Thick. (-0.006" to 0.006" Tolerance)
3/4"	1/2" per 10 ft.	0000000	00000	000000	000000
1"	1/2" per 10 ft.	0000000	00000	000000	000000
1 1/2"	1/2" per 10 ft.	0000000	000000	000000	000000
3"	1/2" per 10 ft.	0000000	000000	000000	000000
1" Thick. (-0.006" to 0.006" Tolerance)
1"	1/2" per 10 ft.	0000000	00000	000000	000000
1 1/4"	1/2" per 10 ft.	0000000	000000	000000	000000
1 1/2"	1/2" per 10 ft.	0000000	000000	000000	000000
2"	1/2" per 10 ft.	0000000	000000	000000	000000
3"	1/2" per 10 ft.	0000000	000000	000000	000000
1 1/2" Thick. (-0.007" to 0.007" Tolerance)
1 1/2"	1/2" per 10 ft.	0000000	000000	000000	000000
2" Thick. (-0.007" to 0.007" Tolerance)
2"	1/2" per 10 ft.	0000000	000000	000000	00000000

Brushed Weldable Marine-Grade 464 Brass Sheets

Yield Strength: 58,000 psi
Hardness: Rockwell B80 (Medium)
Temper: H01 (1/4 Hard)
Heat Treatable: No
Specifications Met: ASTM B171

One side of these sheets has a brushed finish with grain lines running in one direction to mask fingerprints. The brushed side comes covered with a protective peel-off film. A lead-free alternative to 485 brass, 464 brass offers good weldability, strength, and wear resistance. It’s widely used for marine hardware, pump and propeller shafts, and rivets.

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

12" × 12"
Thick.	Thick. Tolerance Range	Mechanical Finish	Flatness Tolerance		Each
0.032"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.04"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	00000
0.062"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	00000
0.08"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.125"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.187"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.25"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
12" × 24"
0.032"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	00000
0.04"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.062"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.08"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.125"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.187"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.25"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
24" × 24"
0.032"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.04"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.062"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.08"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.125"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.187"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.25"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	00000000

Mirror-Like Weldable Marine-Grade 464 Brass Sheets

Yield Strength: 58,000 psi
Hardness: Rockwell B80 (Medium)
Temper: H01 (1/4 Hard)
Heat Treatable: No
Specifications Met: ASTM B171

Polished on one side to a reflective, mirror-like finish, these sheets come covered with a protective peel-off film. A lead-free alternative to 485 brass, 464 brass offers good weldability, strength, and wear resistance. It’s widely used for marine hardware, pump and propeller shafts, and rivets.

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

12" × 12"
Thick.	Thick. Tolerance Range	Mechanical Finish	Flatness Tolerance		Each
0.032"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.04"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	00000
0.062"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.08"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.125"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.187"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.25"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
12" × 24"
0.032"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.04"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.062"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.08"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.125"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.187"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.25"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
24" × 24"
0.032"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.04"	-0.005" to 0.005"	Polished	1/2" per 24"	0000000	000000
0.062"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.08"	-0.007" to 0.007"	Polished	1/2" per 24"	0000000	000000
0.125"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000
0.187"	-0.01" to 0.01"	Polished	1/2" per 24"	0000000	000000

Weldable Marine-Grade 464 Brass Rods

Yield Strength: 22,000 psi
Hardness: Rockwell B55 (Soft)
Temper: H02 (1/2 Hard)
Heat Treatable: No
Specifications Met: ASTM B21

A lead-free alternative to 485 brass, 464 brass offers good weldability, strength, and wear resistance. It’s widely used for marine hardware, pump and propeller shafts, and rivets.

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

Dia.	Dia. Tolerance Range	Straightness Tolerance		1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
3/16"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	000000	000000
1/4"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	00000
5/16"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	00000
3/8"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	00000
7/16"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	00000
1/2"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	00000
9/16"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	00000
5/8"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	000000
3/4"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	00000	000000
7/8"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	000000	000000
1"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	000000	000000
1 1/4"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	00000	000000	000000
1 1/2"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	000000	000000	000000
2"	-0.003" to 0.003"	1/2" per 10 ft.	0000000	000000	000000	000000