Bronze Alloy CuNi1Pb1P / UNS C19160
Bronze alloy CuNi1Pb1P (UNS C19160) is a high-alloyed copper alloy containing nickel, lead, and phosphorus, which provide excellent machinability, high electrical conductivity, and enhanced wear resistance. Due to these properties, it is widely used in the production of electrical components, high-performance mechanical parts, and bearing system elements.
General Technical Characteristics
| Parameter | Value |
|---|---|
| Alloy Grade | CuNi1Pb1P / UNS C19160 |
| Alloy Type | Copper-nickel alloy with alloying elements |
| Density | ~8.9 g/cm³ |
| Electrical Conductivity | ~50% IACS |
| Melting Temperature | ~1050°C |
| Mechanical Strength | High |
| Corrosion Resistance | Excellent |
Applications of Bronze Alloy CuNi1Pb1P / UNS C19160
🔹 Electrical engineering – contacts, connectors, switching system components.
🔹 Mechanical components – bushings, gears, bearing elements.
🔹 Automotive industry – conductive elements, connection parts.
🔹 Precision part manufacturing – components requiring high strength and accuracy.
🔹 Marine industry – corrosion-resistant ship equipment parts.
Key Characteristics of Bronze Alloy CuNi1Pb1P / UNS C19160
✅ High electrical conductivity – ideal for electrical applications.
✅ Enhanced wear resistance – ensures long service life of components.
✅ Good corrosion resistance – suitable for harsh operating environments.
✅ Easy machinability – well-suited for turning, milling, and stamping.
✅ High strength and ductility – allows use in load-bearing structures.
Chemical Composition of Bronze Alloy CuNi1Pb1P / UNS C19160
| Element | Content (%) |
|---|---|
| Copper (Cu) | Main element |
| Nickel (Ni) | 0.8-1.2 |
| Lead (Pb) | 0.8-1.2 |
| Phosphorus (P) | 0.015-0.10 |
| Residual Impurities | Minimal |
Mechanical Properties of Bronze Alloy CuNi1Pb1P / UNS C19160
| Property | Value |
|---|---|
| Tensile Strength | 400-600 MPa |
| Elongation | 5-15% |
| Hardness (HBW) | 100-150 |
| Elastic Modulus | 110-130 GPa |
Advantages of Bronze Alloy CuNi1Pb1P / UNS C19160
✔ High wear resistance – reduces the need for frequent maintenance.
✔ Superior corrosion resistance – suitable for marine environments.
✔ Excellent electrical conductivity – perfect for electrical connections.
✔ Precision machinability – easily shaped and processed.
✔ Durability – a great choice for load-bearing components.
🔹 Conclusion:
The CuNi1Pb1P / UNS C19160 bronze alloy is an optimal solution for electrical, mechanical, and corrosion-resistant applications. Its high electrical conductivity, mechanical strength, and superior wear resistance make it an essential material in various industries.
Delivery Forms CuNi1Pb1P / UNS C19160 Bronze Alloy
| Bronze alloy CuNi1Pb1P / UNS C19160 | tape, strip, rod, pipe, wire |
