Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, |
| Supply Ability | 50000kg per month |
| Delivery Time | 7 days |
| Packaging Details | 10kg/coil |
| Chemical | 50% nickel |
| Grade | 1J50 |
| Size | 0.015-2.5mm |
| Status | Bright, annealed |
| Brand Name | OHMALLOY |
| Model Number | 1J50 |
| Certification | ISO, SGS |
| Place of Origin | China(Shanghai) |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 50000kg per month |
| Delivery Time | 7 days | Packaging Details | 10kg/coil |
| Chemical | 50% nickel | Grade | 1J50 |
| Size | 0.015-2.5mm | Status | Bright, annealed |
| Brand Name | OHMALLOY | Model Number | 1J50 |
| Certification | ISO, SGS | Place of Origin | China(Shanghai) |
| High Light | Customization Super Permalloy Wire ，1J77 Soft Magnetic Alloy ，1J85 Permalloy Wire | ||
1J50 Soft magnetic alloy 1J79 1J77 1J85 permalloy 0.015~2.5mm Factory Customization super permalloy wire
Product brief introduction
1J50 is a kind of nickel-iron soft magnetic alloy which has high initial permeability and maximum permeability with low coercive force and high saturation magnetic induction strength. It is usually used in saturable reactors, high gain magnetic amplifiers, biostable switching devices, and power inverter-converter applications.
1J50 50Ni-Fe(Square Orthonol/Permenorm 5000 Z) Chemical Composition:(%)
| Name | Ni | Fe | Mn | Si | C |
| 1J50 50Ni-Fe (Permenorm 5000 Z) | 49-51 | Balance | 0.30-0.60 | 0.15-0.30 | ≤0.03 |
Magnetic Properties (DC AC 50Hz)
| Material | Saturation Induction (at 80A/m) | Coercive Force | Initial Permeability (at 0.4A/m) | Maximum Permeability |
| 1J50 50Ni-Fe (Permenorm 5000 Z) | 1.5T (15 000Gs) | ≥9.60A/m (0.12Oe) | ≥3.8mH/m (3 040Gs/Oe) | ≥62.5mH/m (50 000Gs/Oe) |
Physical Properties
| Density | 8.25 g/cm³ |
| Electrical resistivity | 0.47 Ohm mm²/ m |
| Melting point | 1430°C |
| Curie temperature | 485°C |
| Coefficent of Thermal Expansion(20-200°C) | 8.4·10-6/K |
1J50 50Ni-Fe(Square Orthonol / Permenorm 5000 Z) has rectangular hysteresis loop and high saturation magnetic induction, is mainly used to worked at a moderate magnetic field magnetic amplifier, choke ring, rectifier circle, as well as the computer device components.
1J50 50Ni-Fe(Square Orthonol / Permenorm 5000 Z) is suitable for primary and secondary power transformers, micro-motor rotor, relays, electromagnetic clutches, torque motor street iron, barrier shielded magnetic shield, electronic stepper motor wire frame, electronic clock stator, buzzer vibrator and telephone components.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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