No2Hipernik/E32a/1J50(Ni50)/Hyperm50 Nut With Superior Stability For Motors And Generators
The No2Hipernik/E32a/1J50(Ni50)/Hyperm50 nut is a high-performance nickel-iron alloy fastener known for its superior magnetic permeability, corrosion resistance, and thermal stability. With approximately 50% nickel content, this nut is ideal for applications requiring low core loss and high magnetic saturation, such as transformers, electromagnetic shielding, sensors, and precision instruments. It offers excellent mechanical strength, oxidation resistance, and durability, making it suitable for harsh environments and high-frequency electromagnetic fields. Commonly used in aviation, electronics, and industrial manufacturing, it ensures stable and reliable connections while maintaining magnetic efficiency. Its properties make it a preferred choice for precision assemblies where both mechanical integrity and electromagnetic performance are critical.
Trade Code
Chemical Composition Wt.% | % | Ni | Cu | Fe | C | Mn | Si | P | S |
Min | 49 | | | | 0.3 | 0.15 | | |
Max | 50.5 | 0.2 | Bal | 0.03 | 0.6 | 0.3 | 0.02 | 0.2 |
Physical Constants | Density(g/cm³) | 8.20 |
Melting Range(℃) | 1450-1500°C |
Minimum mechanical properties of alloy at room temperature | Typical mechanical properties | Tensile strength Rm N/mm² | Yield strength RP 0.2 N/mm² | Elongation A5 % |
Solution treatment | 1345 | 1275 | 1 |
The No2Hipernik/E32a/1J50(Ni50)/Hyperm50 Nut is a high-performance nickel-based alloy component known for its exceptional magnetic and mechanical properties. Below are its key features:
Key Features:
- High Permeability – Offers excellent magnetic permeability, making it ideal for applications requiring efficient electromagnetic performance.
- Nickel-Based Composition – Typically contains around 50% nickel, ensuring high magnetic saturation and corrosion resistance.
- Low Core Loss – Minimizes energy loss in AC applications, making it suitable for transformers, inductors, and magnetic shielding.
- Superior Corrosion Resistance – The nickel-iron composition provides strong resistance to oxidation and environmental degradation.
- Good Mechanical Strength – Maintains durability and stability in demanding mechanical applications.
- High Magnetic Saturation – Ensures strong and stable magnetic performance under varying operating conditions.
- Precision Machining Capability – Can be easily fabricated into complex shapes while retaining its key magnetic properties.
The materials No2Hipernik, E32a, 1J50 (Ni50), and Hyperm50 are nickel-iron alloys, often used in applications requiring high magnetic permeability, low coercivity, and good thermal stability. These alloys, particularly 1J50 (Ni50), belong to the Permalloy family, which is widely used in electrical and magnetic applications.
Applications of No2Hipernik/E32a/1J50(Ni50)/Hyperm50 Nuts:
Used in electronic devices to protect sensitive components from electromagnetic interference (EMI).
Common in aerospace and defense electronics.
- Transformers & Inductors:
Applied in high-frequency transformers and power inductors due to their excellent permeability and low core losses.
- Electric Motors & Generators:
Utilized in rotor and stator assemblies for improved efficiency and reduced energy loss.
- Cryogenic & Vacuum Applications:
Suitable for extreme temperature conditions, making them ideal for scientific instruments, MRI machines, and space applications.
- Precision Instrumentation & Sensors:
Used in fluxgate magnetometers, Hall sensors, and other precision measurement equipment.
Used in high-performance navigation systems, radar shielding, and satellite components.
- Nuclear & Energy Applications:
Found in components for nuclear reactors, battery technology, and advanced energy storage systems.
These nuts provide high strength, corrosion resistance, and excellent electromagnetic properties, making them suitable for high-tech industries requiring precise material performance.


