Typical Applications Electrical connectors, relays, and switch springsElastic material components for building hardwar
Product categories：Copper nickel tin alloy
Product brand：STG092-C72500
Characteristic：
Low stress relief rate in high-temperature environments, suitable for various working environments;Product specific parameters
| Cu | Margin | Wt% |
| Ni | 9 | Wt% |
| Sn | 2 | Wt% |
| Mn | Max0.2 | Wt% |
| Zn | Max0.5 | Wt% |
| Fe | Max0.6 | Wt% |
| Melting point | 960 | ° C |
| Density | 8.9 | g/cm3 |
| Conductivity | 11 | % IACS |
| Thermal conductivity | 48 | W/m/k |
| Thermal expansion coefficient | 16.6 | μ M/m/° C |
| Elastic modulus | 137 | Gpa |
| Status | Bar specification (mm) | Tensile strength (MPa) | Yield strength (MPa) | Elongation rate (%) | Hardness (HRC) |
| M3-340 | Φ 25-Φ 100 | 340-410 | ≥ 250 | ≥ 30 | 75-110 |
| H-380 | Φ 25-Φ 100 | 380-470 | ≥ 200 | ≥ 10 | 110-150 |
| H-450 | Φ 25-Φ 100 | 450-530 | ≥ 370 | ≥ 6 | 140-170 |
| H-500 | Φ 25-Φ 100 | 500-580 | ≥ 450 | ≥ 3 | 160-190 |
| H-560 | Φ 25-Φ 100 | 560-650 | ≥ 520 | ≥ 2 | 180-210 |
| H-610 | Φ 25-Φ 100 | ≥ 610 | ≥ 580 | - | > 190 |
Company mail：wy@setagaya.cn
Shenzhen City manhole town west road fittec Industrial Park
Technical