C17510 copper bar is a high-performance copper-chromium-zirconium alloy material, by adding trace amounts of chromium (Cr) and zirconium (Zr) elements, so that it maintains high electrical conductivity at the same time, has a significant increase in strength and hardness. The material uses an advanced heat treatment process to maintain good performance stability at high temperatures, making it ideal for use in the manufacture of high-end connectors, relay contacts, and other electronic components that require high strength and conductivity.
In addition, C17510 copper rods have excellent corrosion and fatigue resistance, and can be adapted to a variety of complex working environments. Its unique composition design and processing technology ensures that the material still maintains stable mechanical and electrical properties in long-term use, and is widely used in aerospace, automotive industry, new energy and other fields to meet the stringent requirements of modern industry for high-performance materials.
| Melting Point – Liquidus°F | 1955 |
|---|---|
| Melting Point – Solidus°F | 1885 |
| Densitylb/cu in. at 68°F | 0.317 |
| Specific Gravity | 8.77 |
| Electrical Conductivity% IACS at 68°F | 48 (1) |
| Electrical Conductivity% IACS at 68°F | 45 (2) |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 120 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.8 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.1 |
| Modulus of Elasticity in Tensionksi | 19200 |
| Modulus of Rigidityksi | 7500 |
