Bronze Powder Copper Tin Alloy Powder CuSn Alloy Metal Powder
Product Name: Bronze Powder, Copper Tin Alloy Powder.
Appearance: brownish yellow or dark gray powder, alloy of copper and tin.
Particle size: 5-1000 mesh (can be customized produced according to customers’ requirements).
Characteristics: Tin bronze has good casting performance, good anti friction performance, and good mechanical properties. Aluminum bronze has high strength, good wear resistance, and good corrosion resistance. Beryllium bronze and phosphor bronze have high elasticity and good conductivity. Bronze powder is easy to process, has good plasticity, and has good wettability.
| Grade | Chemical composition% | |||||
| Sn | Zn | Pb | P | O | Cu | |
| Titd-QT-1 | 5.5-6.5 | 5.5-6.5 | 2.5-3.5 | ≤0.03 | ≤0.3 | Bal. |
| Titd-QT-2 | 5.5-6.5 | 5.5-6.5 | ≤0.03 | ≤0.3 | Bal. | |
| Titd-QT-2a | 6.5-6.5 | ≤0.03 | ≤0.3 | Bal. | ||
| Titd-QT-3 | 9.0-11.0 | ≤0.03 | ≤0.3 | Bal. | ||
| Titd-QT-3A | 9.0-11.0 | 9.0-11.0 | ≤0.03 | ≤0.3 | Bal. | |
| Titd-QT-3B | 14.0-16.0 | ≤0.03 | ≤0.3 | Bal. | ||
| Titd-QT-4 | 19.0-21.0 | ≤0.03 | ≤0.3 | Bal. | ||
Application:
- Tin bronze is used to make bearings, worm gears, gears, etc.
- Lead bronze is a widely used bearing material in modern engines and grinders, used for casting high load gears, shaft sleeves, marine propellers, etc.
- Beryllium bronze and phosphor bronze are used to manufacture precision springs and electrical contact components. Beryllium bronze is also used to manufacture non sparking tools for coal mines, oil depots, and other applications.
- Bronze powder is widely used in the powder metallurgy industry, PTFE products, friction materials, welding materials, diamond tools, ceramic glazes, handicrafts, pipe fittings, valves, heat dissipation materials, filter materials, etc.