C50710
C50710
Standard
| JIS | DIN | EN | ASTM/UNS/CDA | GB/T |
| C5071/ (Replace MF202) | / | / | C50710 | / |
Merit
Hardening alloy,High strength,heat resistance,Good elasticity,heat resistance,corrosion resistance,Good electrical conductivity,in many cases can replace Phosphor Bronze.
Applications
Electrical and electronic connectors, connectors, switch parts, the terminal member, the slides, clips.
| Cu | Remainder |
| Ni | 0.1-0.4 |
| Sn | 1.7-2.5 |
| P | max. 0.15 |
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| Temper | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) | Hardness(HV) | Bending Test(90°)GW | Bending Test(90°)BW |
| 1/2H | 410-530 | min. 330 | min. 10 | 125-170 | 0 | 0 |
| H | 490-590 | min. 450 | min. 3 | 150-190 | 0.5 | 1 |
| EH | 580-705 | min. 580 | min. 3 | 180-215 | 1 | 1.5 |
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) | 8.88 |
| Electrical conductivility IACS%(20℃)* | 32 |
| Modulus of elasticity (KN/mm²) | 115 |
| Coefficient of thermal expansion 10-6/K | 17 |
| Thermal conductivity W/(m*K) | 150 |
*value for the lowest temper class
JIS: C5071/ (Replace MF202)
UNS: C50710
- Sophia
- +86-21-62968227
- sophia@kinmachi.com
- candy_wu@kinmachi.com