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AISI / ASTM Soft Iron Alloy High Permeability For Transformers
AISI / ASTM Soft Iron Alloy High Permeability For Transformers
Specifications
Brand Name :
Dingfan
Model Number :
1J79
Place of Origin :
China
MOQ :
500 kg
Price :
Negotiate
Payment Terms :
T/T, L/C
Supply Ability :
100 tons per year
Delivery Time :
5-8 workdays
Packaging Details :
Standard Export Package
Density :
8.6 g/cm3
Curie point :
450℃
Saturation magnetic induction intensity  Bs（T） :
0.75
Model :
1J79
Features :
High permeability and low coercivity
Product Category :
Cold rolled strip
Description

High Permeability 1J79 Soft Magnetic Alloy 1J79 Permalloy

Product Details

Similar to the brand

GB/T AISI/ASTM
1J79 Alloy4

Chemical composition:

Brand % Ni Fe C Mn Si P S Cu Mo
1J79 Min 78.5 - 0.6 0.3 3.8
Max 80.5 0.03 1.1 0.5 0.020 0.020 0,20 4.1

Physical properties of 1J79

The density 8.6 g/cm3
Curie point 450℃

Mechanical properties of alloys at room temperature

Brand Varieties magnetic

Initial permeability

μO(mH/m)

Maximum permeability

μm(mH/m)

 Coercive force Hc (A/m)

Saturation magnetic induction intensity

Bs(T)
1J79 cold-rolled belt ≥31 ≥250 ≤1.2 0.75

Forged (rolled)

rod and plate

 ≥25 ≥125 ≤2.4 0.75

Features and applications of 1J79

Transformers, transformers, magnetic amplifiers, choke cores and magnetic shielding with high initial permeability and operating in a weak magnetic field.

Product display

AISI / ASTM Soft Iron Alloy High Permeability For Transformers

Shipping packaging

AISI / ASTM Soft Iron Alloy High Permeability For Transformers

Production Process

AISI / ASTM Soft Iron Alloy High Permeability For Transformers

FAQ

1.Are you trading or manufacturer ?
We are company,and we have our own factory

2.How long is your delivery time?

Quantity(kilograms) 1 - 500 >500
Est. Time(days) 10 To be negotiated

3.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you have another question, pls feel free to contact us

Product tags

material used in transformer core

,

material used for transformer core

,

ferrite core permeability
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Product Detail
Brand Name :
Dingfan
Model Number :
1J79
Place of Origin :
China
MOQ :
500 kg
Price :
Negotiate
Payment Terms :
T/T, L/C
Contact Supplier
video
AISI / ASTM Soft Iron Alloy High Permeability For Transformers

Yixing Dingfan New Energy Technology Co., Ltd

Verified Supplier
3 Years
Business Type :
Manufacturer
Main Products :
Pure Nickel Strip, Nickel Plated Steel Strip, Copper Nickel Strip
Employee Number :
50~100
Certification Level :
Verified Supplier
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