C14500 ROD
C14500 ROD
Standard
| JIS | DIN | EN | ASTM/UNS/CDA | GB/T |
| / | / | CuTeP/CW118C | C14500 | / |
Merit
Tellurium bronze is a high-copper alloy material formed by adding an appropriate amount of tellurium to pure copper. The addition of tellurium element helps to improve the machinability and high temperature resistance of the material. Tellurium bronze is a commonly used high-conductivity free-cutting alloy material.
Applications
Mainly used in connector terminals for new energy vehicles, charging piles, nozzles of plasma cutting machines, power modules of communication base stations and other components.
| Cu | min. 99.9 |
| Te | 0.4-0.7 |
| P | 0.004-0.012 |
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| Temper | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) | Hardness(HV) |
| H02 (1.5≤φ＜6.5) | min. 260 | min. 205 | min. 8 | min. 80 |
| H02 (6.5≤φ＜76) | min. 260 | min. 205 | min. 12 | min. 80 |
| H04 (1.5≤φ＜6.5) | min. 330 | min. 275 | min. 4 | min. 90 |
| H04 (6.5≤φ＜32) | min. 305 | min. 260 | min. 8 | min. 90 |
| H04 32≤φ＜76 | min. 275 | min. 240 | min. 8 | min. 90 |
Physical properties of the above materials are conventional performance indicators.If you have some special requirements,(for example property and tolerance).please contact Kinmachi Company directly，we will give you professional assessments and answers.
| Density (g/cm³) | 8.9 |
| Electrical conductivility IACS%(20℃)* | 85 |
| Modulus of elasticity (KN/mm²) | 117 |
| Coefficient of thermal expansion 10-6/K | 17.1 |
| Thermal conductivity W/(m*K) | 354.8 |
*value for the lowest temper class
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