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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 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 | |||
1/4" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
5/16" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
3/8" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
7/16" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
1/2" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
9/16" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
5/8" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
3/4" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
7/8" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
1" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
1 1/4" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
1 1/2" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 | |||
2" | -0.003" to 0.003" | 1/2" per 10 ft. | 0000000 |