Shanghai Tankii Alloy Material Co.,Ltd
First Quality, Sincere Service
Place of Origin: | China |
Brand Name: | China - Permalloy |
Certification: | ISO 9001 and RoHS |
Model Number: | 1J79 / Ni79Mo4 / 79НМ / Permalloy |
Minimum Order Quantity: | 25KG |
---|---|
Price: | USD 31~60/ KG |
Packaging Details: | Waterproof paper and Wooden Case |
Delivery Time: | 4-8 weeks |
Payment Terms: | T/T, Western Union, L/C, Paypal |
Supply Ability: | 10000KG per month |
Shape: | Sheet | Condition: | Soft Or Hard |
---|---|---|---|
Standard: | GBn198-88 / ГОСТ 10994-74 | Weight: | 15~40 KG |
Machining: | For Stamping | Feature: | Small Magnetostrictive Coefficient |
High Light: | soft magnetic alloy,precision tubing |
Sheet of Soft Magnetic Alloy 1J79 for Transformer Core
Specifications
Grade |
1J79- Strip |
Thickness |
0.1~10mm |
Width |
20~500mm |
Weight of coil |
2-50 kgs |
Condition |
Soft or Hard |
Chemical composition(%)
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Fe |
1J79 |
≤0.03 |
0.3~0.5 |
0.6~1.1 |
≤0.02 |
≤0.02 |
78.5~80 |
- |
3.8~4.1 |
Bal. |
Physical properties
Magnetic properties
1J79 alloy saturation magnetic induction Bs≥0.75T, Curie point ℃ = 450, Resistivity (μΩ • m) = 0.55; having small Magnetostrictive coefficient, Easy permeability, Fast demagnetization, small Coercive force, Low eddy loss, be used covering frequency, medium to high frequencies over the entire frequency range, Products include: strip, sheet, bar, wire and foil. Mainly used for switching power transformers, Precision transformer, Leakage switch transformer, Magnetic shielding, Yoke and weak magnetic field applied high sensitivity small power transformer zero-sequence power transformer, Low-power magnetic amplifiers, high frequency power.
Application: Pulse transformer, Relays, Transformers, Magnetic amplifier, Electromagnetic clutch, Choke core and magnetic shielding, Automotive sensors.
We can control the temperature of the heat treatment in order to achieve customer requirements permeability.
Contact Person: tankii
Tel: +8615000002421
Mechanical Manufacturing Cr13Al4 High Temperature / Coil-forming Stability
Excellent Oxidation Resistance 0Cr20Al3 , FeCrAl Alloy Electrical Heating Wire
Resistance Heater Wire 0Cr27Al7Mo2 , Anti-oxidation for Household Electrical Appliance
0Cr23Al5 Low Resistance Wire FeCrAl Alloy High Heat Wire Forging , Rolling , Annealing
Sealing Alloy 4J36 Invar 36Н / Fe-Ni36 Precision Alloy Service for Radio Industry
Sheet of Soft Magnetic Alloy 1J79 / Permalloy for Transformer Core and Electromagnetic clutch
Soft Magnetic Alloys Wire 1J85 for Magnetic Amplifier , Precision Alloy Services
FeNi Alloy Strip Precision Alloy for Electromagnetic Clutch Core
Nicr Alloy Nichrome Wire NiCr80 / 20 Magnetic Alloy for Resistance Wire
NiCr60/15 Nicr Alloy , Nickel Chromium Resistance Wire 0.05mm-10.0mm Diameter
Ni30Cr20 Nichrome Wire for Resistance Wire , Resistance Heating Strip
Nicr Alloy NiCr70 / 30 High Resistance Wire , Resistance Heater Wire