• Huona (Shanghai) New Material Co., Ltd.
    Alfred***
    We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
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    The product quality is very good, beyond my expectations, the actual use of fully meet my needs, we will buy again.
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    I bought low expansion alloy from Joy, She is a very responsible lady, Huona's products quality is pretty good.
Contact Person : Roy
Phone Number : +86 18930254719
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1j91 Permalloy Soft Magnetic Alloy Wire GB DIN ASTM Standard

Place of Origin CHINA
Brand Name HUONA
Certification ISO9001
Model Number 1J91
Minimum Order Quantity 20KG
Price DISCUSS
Packaging Details Wooden Case
Delivery Time 7-21 DAYS
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 50ton/Month

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Product Details
Model NO. 1j91 Purity 79%
State Soft State Surface Treatment Polishing
Standard GB, DIN, ASTM Trademark HUONA
Origin Shanghai Density 8.66g/cm3
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Permalloy Soft Magnetic Alloy Wire

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Soft Magnetic Alloy Wire

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Permalloy Alloy Wire

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Product Description

Product Description

1j91 Permalloy Soft Magnetic Alloy Wire

Product Description

1J87/1J88/1J89/1J90/1J91 alloy have high initial permeability, high hardness, high resistivity, and magnetic properties are not sensitive to stress, good resistance to abrasion

Main applications: Each kind of magnetic tape head of magnetic band device, chip as well as recorder, ferrite core of high frequency component

Specification/size

Strip(thickness*width ): 0.05mm~3.0mm*≤ 420mm 
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mm 
Wire: Φ 0.1mm~18mm 
Plate(thickness*width*length): 3.0mm~60.0mm*1000mm*2000mm
Seamless tube: 6mm~219mm(OD)*0.5mm~18mm(WT)
Welded tube: 1mm~120mm(OD)*0.1mm~10mm(WT)

 
Brands Chemical analysis (%) Others
C S P Mn Si Ni Cr Co M0 Cu Al Nb Fe
1J87 0.03 0.020 0.020 0.30~0.60 ≤O.30 78.5~
80.5
    1.6~
2.2
    6.5~7.5    
1J88 O.03 O.020 O.020 ≤0.60 ≤O.30 79.5~
80.5
          7.5~
9.0
   
lJ89 0.03 O.020 O.020 O.50~1.00 ≤O.30 78.5~
80.5
    3.5~
4.5
    3.0~
3.6
  Ti:1.8
~2.8
lJ90 0.03 0.020 O.020 ≤0.60 ≤O.30 79.O~80.O     1.8~2.2   O.40~
0.60
4.8~
7.2
   
1J91 0.03 O.020 O.020 ≤O.60 ≤O.30 78.5~80.O         O.90~
1.20
7.7~8.4    



2.Usage 
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.
 
3.Features 
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;
 
4. Packing detail
 
 1). Coil (plastic spool) + compressed ply-wooden case + pallet 
 2). Coil (plastic spool) + carton + pallet  
 5. Products and services
 
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;