Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation

Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation

  • Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation
  • Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation
  • Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation
Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation
Product Details:
Place of Origin: China
Brand Name: Tankii
Certification: ISO 9001
Model Number: 1j79
Payment & Shipping Terms:
Minimum Order Quantity: 30kg
Price: 26.9 usd / kg
Packaging Details: carton,coil
Delivery Time: depends on quantity
Payment Terms: T/T, Western Union
Supply Ability: 5000 kg / week
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Detailed Product Description
Name: 1J79 Precision Soft Magnetic Alloy Strip Shape: Strip
Material: FeNi Alloy Color: Bright
Powder: Not Powder Hardness: 120~210 Hv
High Light:

precision tubing

,

kovar alloy

1J79 strip Precision soft magnetic alloy bright strip 79 HM for Precision instrumentation

 

Classification: precision soft magnetic alloy
Supplement: Alloy with high permeability in weak fields at saturation induction 0.65-0.75 T. Alloy 1J79/ permally high squareness of the hysteresis loop and a low coefficient of magnetization reversal
Application: For small cores of transformers, chokes and relays operating in weak fields, magnetic shields. In the small thickness (0.05 ± 0.02 mm) - cores for pulse transformers, magnetic amplifiers and solid state relays
Chemical Composition,%:


Ni
78.5 - 80%

Fe
13.73 - 16.8%

C
0.03%

Si
0.3 - 0.5%

Mn
0.6 - 1.1%

S
o 0.02%

P
0.02%

Mo
3.8 - 4.1%

Ti
0.15%

Al
0.15%

Cu
0.2%
 


Basic physical constants and mechanical properties of the alloy:
Density: γ = 8,6 g / cm3;
Electric resistivity: ρ = 0,55 ohm mm2 ? / m;
The temperature of the Curie point: Θs = 430 ° C;
Saturation magnetostriction: λS = 2 ? 106;
Brinell hardness of 210/120 HB;
Ultimate: RM = 1030/490 MPa;
Yield strength: σ0,2 = 980 145 MPa;
Modulus of elasticity E = 210 kN / mm2;
Elongation: δ5 = 3/50%;
Relative compression: φ = -%.

Heat treatment of the alloy

Annealing Temperature and heating rate Holding time, h Cooling mode
Vacuum with a residual pressure not higher than 10-3 Torr. Art. or pure hydrogen with a dew point of not higher than minus 40 ° C. (1125 ± 25) ° C not higher than 500 ° C / h 3-6 to 600 ° C at a rate not exceeding 200 ° C / h from 600 to 200 ° C at a rate of at least 400 ° C / h

Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation 0

Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation 1 

Contact Details
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Contact Person: Monaco

Tel: +8618964255582

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