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Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation

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China Shanghai Tankii Alloy Material Co.,Ltd certification
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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

Large Image :  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

Soft Magnetic Precision Alloy Bright Strip 79 Hm For Precision Instrumentation

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
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Monaco

Tel: +8618964255582

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