8.1g/Cm3 High Nickel Alloy , Low Expansion Alloy 6J12 For Electronic Devices
6J12 Alloy Is A High-Nickel, Low-Expansion Alloy With Excellent Dimensional Stability.
6J12 Alloy
6J12 Alloy is a high-performance nickel-iron alloy known for its low thermal expansion and exceptional dimensional stability. Containing approximately 42% nickel, this alloy is engineered to maintain precision and reliability in varying temperatures, making it ideal for applications in electronic devices and precision instruments. The alloy's high strength and low expansion characteristics ensure its suitability for environments where accuracy and durability are critical.
Composition:
| Element | Percentage |
|---|---|
| Nickel | 42% |
| Iron | Balance |
| Other Elements | Trace amounts of other elements |
Key Properties:
- Density: 8.1 g/cm³
- Thermal Expansion: 1.2 x 10^-6 /°C
- Yield Strength: 550 MPa
- Tensile Strength: 750 MPa
- Elongation: 14%
- Hardness: 190 HB
6J12 Alloy offers a balanced combination of strength and minimal expansion, making it a preferred choice for precision engineering and electronic applications.
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