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1J79 Iron Nickel Alloy Permalloy 80 For Precision Magnetic Components / Transformers
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1J79 Iron Nickel Alloy Permalloy 80 For Precision Magnetic Components / Transformers
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Detail Information
Place of Origin
China
Brand Name
Zhonggong Special Metallurgy
Certification
ISO Certificate
Model Number
1J79 alloy
Composition:
Iron (Fe), Nickel (Ni), Cobalt (Co), Silicon (Si)
Magnetic Properties:
High Initial Permeability, Low Coercivity
Mechanical Properties:
Good Ductility, Moderate Strength
Electrical Resistivity:
Low
Curie Temperature:
Typically Around 450°C
Thermal Expansion Coefficient:
Low
Applications:
Precision Magnetic Components, Transformers, Magnetic Shielding
Characteristics:
Stable Magnetic Performance Over Wide Temperature Range
Processing:
Machinable, Can Be Welded And Soldered
Highlight:
1J79 Iron Nickel Alloy
,Iron Nickel Alloy Permalloy 80
Product Description
1J79 Iron Nickel Alloy Permalloy 80 For Precision Magnetic Components / Transformers
Product Attributes
| Attribute | Value |
|---|---|
| Composition | Iron (Fe), Nickel (Ni), Cobalt (Co), Silicon (Si) |
| Magnetic Properties | High initial permeability, low coercivity |
| Mechanical Properties | Good ductility, moderate strength |
| Electrical Resistivity | Low |
| Curie Temperature | Typically around 450°C |
| Thermal Expansion Coefficient | Low |
| Applications | Precision magnetic components, transformers, magnetic shielding |
| Characteristics | Stable magnetic performance over wide temperature range |
| Processing | Machinable, can be welded and soldered |
1J79 Alloy: High Initial Permeability Alloy For Precision Magnetic Components And Transformers
1J79 alloy, also known as Permalloy 80, is a high-performance magnetic alloy recognized for its exceptional initial permeability and low coercivity. Composed primarily of iron (Fe), nickel (Ni), cobalt (Co), and silicon (Si), this alloy exhibits precise magnetic properties that are stable over a wide temperature range.
Key Features
- Magnetic Properties: 1J79 alloy offers high initial permeability and low coercivity, ensuring efficient magnetic response and minimal energy loss.
- Mechanical Properties: It possesses good ductility and moderate strength, facilitating ease of fabrication and reliability in applications.
- Electrical Resistivity: Exhibits low electrical resistivity, making it suitable for electromagnetic applications.
- Thermal Stability: With a low thermal expansion coefficient and a Curie temperature typically around 450°C, the alloy maintains stable magnetic characteristics under varying temperatures.
- Applications: Widely used in precision magnetic components such as cores for transformers, magnetic shielding, sensors, and other electromagnetic devices where accurate magnetic performance is critical.
Applications
- Transformers: Utilized in transformer cores to enhance efficiency and reduce magnetic losses.
- Magnetic Shielding: Applied in sensitive electronic equipment to prevent electromagnetic interference (EMI).
- Sensors and Actuators: Used in sensors and actuators requiring precise magnetic properties for accurate operation.
- Electromagnetic Devices: Employed in relays, switches, and other components where stable and efficient magnetic performance is essential.
1J79 alloy's combination of high initial permeability, mechanical robustness, and thermal stability makes it a preferred choice in industries such as telecommunications, automotive, and industrial manufacturing, where stringent magnetic performance requirements are paramount.
Composition Table for 1J79 Alloy (Permalloy 80)
| Alloy Component | Percentage (%) |
|---|---|
| Iron (Fe) | ~79.0 |
| Nickel (Ni) | ~19.0 |
| Cobalt (Co) | ~1.0 |
| Silicon (Si) | ~1.0 |
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