| Customization: | Available |
|---|---|
| Type: | Wire |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
|
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The 1J89, 1J90, 1J91, and NCF 750 are high-performance precision nickel alloys designed for advanced magnetic and structural applications. They are known for their exceptional soft magnetic properties, thermal stability, and corrosion resistance. These alloys are widely used in critical applications across aerospace, electronics, energy systems, and telecommunications.
| Alloy | Nickel (Ni) | Iron (Fe) | Cobalt (Co) | Other Elements |
|---|---|---|---|---|
| 1J89 | ~89% | ~10% | ~1% | Trace impurities |
| 1J90 | ~90% | ~9% | ~1% | Trace impurities |
| 1J91 | ~91% | ~8% | ~1% | Trace impurities |
| NCF 750 | ~75% | ~14% | ~10% | Ti (~0.5%), Al (~0.5%) |
| Property | 1J89 | 1J90 | 1J91 | NCF 750 |
|---|---|---|---|---|
| Density | ~8.85 g/cm³ | ~8.9 g/cm³ | ~8.9 g/cm³ | ~8.4 g/cm³ |
| Magnetic Permeability | Very High | Extremely High | Outstanding | Moderate |
| Coercivity | Very Low | Extremely Low | Lowest in Series | Moderate |
| Electrical Resistivity | ~0.6 μΩ·m | ~0.65 μΩ·m | ~0.7 μΩ·m | ~1.2 μΩ·m |
| Curie Temperature | ~380°C | ~370°C | ~360°C | N/A (non-magnetic) |
| Yield Strength | ~250 MPa | ~260 MPa | ~270 MPa | ~580 MPa |
| Ultimate Tensile Strength | ~500 MPa | ~520 MPa | ~530 MPa | ~860 MPa |
| Alloy | Industries | Applications |
|---|---|---|
| 1J89 | Electronics, Aerospace | Magnetic shielding, sensors, inductors, transformers |
| 1J90 | Energy, Telecommunications | RF shielding, waveguides, magnetic amplifiers |
| 1J91 | Medical, Industrial | MRI shielding, precision electronics, actuators |
| NCF 750 | Aerospace, Industrial | High-temperature fasteners, structural components, gas turbines |
| Parameter | 1J89 | 1J90 | 1J91 | NCF 750 |
|---|---|---|---|---|
| Magnetic Properties | Excellent | Outstanding | Best | Moderate |
| Mechanical Strength | Moderate | Moderate | Moderate | High |
| Thermal Resistance | High | High | High | Very High |
| Corrosion Resistance | High | High | High | Excellent |
The 1J89, 1J90, and 1J91 Precision Nickel Alloy Wires are exceptional choices for applications requiring superior magnetic properties and low energy losses. These materials are ideal for precision electronics, magnetic shielding, and energy systems. In contrast, NCF 750 offers a unique combination of high mechanical strength and excellent corrosion resistance, making it perfect for high-temperature structural applications. Together, these alloys cater to a broad spectrum of industrial needs, from cutting-edge electronics to heavy-duty aerospace components.
A Precision Alloy Nickel Alloy is a specialized group of nickel-based alloys designed to perform exceptionally well in applications that require high precision and dimensional stability. These alloys are often used in electronics, aerospace, and instrumentation where accuracy, resistance to temperature changes, and mechanical strength are critical.
Precision Alloy Nickel Alloys are known for the following key features:
Precision Alloy Nickel Alloys are used in:
The main difference lies in the specific application and performance:
Some of the well-known precision alloy nickel alloys include:
Industries that commonly use precision alloy nickel alloys include:
Low thermal expansion means that the material's dimensions remain stable even when exposed to temperature changes. This is crucial in high-precision applications such as measuring instruments, optical devices, and aerospace components, where even minute dimensional changes can lead to performance degradation.
Precision alloys, particularly those made from nickel, tend to have high tensile strength and excellent resistance to deformation under mechanical stress. These alloys are engineered to maintain their shape and structural integrity over a wider range of temperatures and environmental conditions, compared to other materials like carbon steel or standard stainless steel.
Yes, many precision alloy nickel alloys, such as Kovar (29% Nickel), are designed to maintain stable magnetic properties. This makes them ideal for applications in transformers, magnetic sensors, and electronic devices that require controlled magnetic permeability.
These alloys are typically produced using advanced metallurgical processes such as:
Yes, most precision alloy nickel alloys have good weldability and can be processed into complex shapes, making them suitable for high-precision manufacturing. However, the exact processing techniques may vary depending on the alloy composition and specific application requirements.
The price of precision alloy nickel alloys can vary depending on the alloy grade, size, and supplier. Generally, they are more expensive than standard nickel alloys due to their specific formulation and high-performance properties. Prices typically range from $20 to $100 per kilogram or more, depending on the material's purity and market conditions.
When selecting a precision alloy, consider the following factors:
Precision alloy nickel alloys are available in various forms, including:
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