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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.
High-Strength 630 Bronze

- Yield Strength: 50,000 psi
- Hardness: Rockwell B90 (Medium)
- Temper: HR50
- Heat Treatable: No
- Specifications Met: ASTM B150
The addition of nickel gives 630 bronze high strength. Also called aluminum-nickel-bronze, it's an excellent choice for heavy-load applications, such as hydraulic valve parts and pump shafts.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| Dia. | Dia. Tolerance Range | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
| 3/8" | -0.004" to 0.004" | 0000000 | |||
| 1/2" | -0.004" to 0.004" | 0000000 | |||
| 5/8" | -0.004" to 0.004" | 0000000 | |||
| 3/4" | -0.004" to 0.004" | 0000000 | |||
| 7/8" | -0.004" to 0.004" | 0000000 | |||
| 1" | -0.004" to 0.004" | 0000000 | |||
| 1 1/4" | -0.004" to 0.004" | 0000000 | |||
| 1 3/8" | -0.004" to 0.004" | 0000000 | |||
| 1 1/2" | -0.004" to 0.004" | 0000000 |

























