Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Precision Alloy Foil 1J79 Shell Precision Tubing Magnetic Head 500g

Precision Alloy Foil 1J79 Shell Precision Tubing Magnetic Head 500g

  • Precision Alloy Foil 1J79 Shell Precision Tubing Magnetic Head 500g
  • Precision Alloy Foil 1J79 Shell Precision Tubing Magnetic Head 500g
Precision Alloy Foil 1J79 Shell Precision Tubing Magnetic Head 500g
Product Details:
Place of Origin: China
Brand Name: China - Permalloy
Certification: ISO 9001 and RoHS
Model Number: 1J79 / Ni79Mo4 / 79НМ / Permalloy
Payment & Shipping Terms:
Minimum Order Quantity: 1KG
Price: USD 300-500/ KG
Packaging Details: Coil, Waterproof paper and Wooden Case
Delivery Time: 2-4 weeks
Payment Terms: T/T, Western Union, L/C, Paypal
Supply Ability: 30KG per month
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Detailed Product Description
Shape: Foil Condition: Bright, Soft
Standard: GBn198-88 / ГОСТ 10994-74 Weight Of Coil: 500g
Application: For Shell Of Magnetic Head And Magnetically Shielded Feature: High Initial Permeability
High Light:

soft magnetic alloy

,

kovar alloy

Stainless Steel Foil Permalloy 1J79 Shell Magnetic Head and Magnetically Shielded

 

 

Application: Transformer core, Magnetic amplifier, Magnetic shielding

Feature: High initial permeability alloy

 

Specifications

 

Grade

1J79- Foil

Thickness

0.01~0.09mm

Width

4~250mm

Weight of coil

2-50 kgs

Condition

Soft and Bright

 

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

  • Density (g/cm3): 8.6
  • Curie point (℃): 450
  • Electrical resistivity (μΩ*cm): 55 (20℃)
  • Thermal conductivity ( W/m. ℃): 13.4

 

Magnetic properties

  • Initial permeability μ0 (mH/m): ≥40
  • Maximum permeability μm (mH/m): ≥310
  • Coercivity Hc (A/m): ≤2.0
  • Saturation magnetic induction Bs (T): 0.73

Precision Alloy Foil 1J79 Shell Precision Tubing Magnetic Head 500g 0

 

We can control the temperature of the heat treatment in order to achieve customer requirements permeability.

 

 

 

 

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: tankii

Tel: +8615000002421

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