Tensile strength of copper-zinc-tin alloys are indicated below:
| Copper (%) |
Zinc (%) |
Tin (%) |
Tensile Strength | |
| (105 kPa) | (lb/in2) | |||
| 45 | 50 | 5 | 1.03 | 15000 |
| 50 | 45 | 5 | 3.45 | 50000 |
| 50 | 40 | 10 | 1.03 | 15000 |
| 55 | 43 | 2 | 4.48 | 65000 |
| 55 | 40 | 5 | 4.27 | 62000 |
| 55 | 35 | 10 | 2.24 | 32500 |
| 55 | 30 | 15 | 1.03 | 15000 |
| 60 | 37 | 3 | 4.14 | 60000 |
| 60 | 35 | 5 | 3.62 | 52500 |
| 60 | 30 | 10 | 2.76 | 40000 |
| 60 | 20 | 20 | 0.69 | 10000 |
| 65 | 30 | 5 | 3.45 | 50000 |
| 65 | 25 | 10 | 2.9 | 42000 |
| 65 | 20 | 15 | 2.1 | 30000 |
| 65 | 15 | 20 | 1.24 | 18000 |
| 65 | 10 | 25 | 0.83 | 12000 |
| 70 | 25 | 5 | 3.1 | 45000 |
| 70 | 20 | 10 | 3.03 | 44000 |
| 70 | 15 | 15 | 2.55 | 37000 |
| 70 | 10 | 20 | 2.1 | 30000 |
| 75 | 20 | 5 | 3.1 | 45000 |
| 75 | 15 | 10 | 3.1 | 45000 |
| 75 | 10 | 15 | 2.96 | 43000 |
| 75 | 5 | 20 | 2.8 | 41000 |
| 80 | 15 | 5 | 3.1 | 45000 |
| 80 | 10 | 10 | 3.1 | 45000 |
| 80 | 5 | 15 | 3.3 | 47500 |
| 85 | 10 | 5 | 3 | 43500 |
| 85 | 5 | 10 | 3.2 | 46500 |
| 90 | 5 | 5 | 2.9 | 42000 |
