Model NO.: 1j88
State: Soft State
Size: 0.7mm
Features: Wear Resistant High Permeability Soft Magnetic All
Name: 1j88
Trademark: HUONA
Transport Package: Wooden Case
Specification: 0.7mm
Origin: Shanghai
HS Code: 75062000
Model NO.: 1j88
State: Soft State
Size: 0.7mm
Features: Wear Resistant High Permeability Soft Magnetic All
Name: 1j88
Trademark: HUONA
Transport Package: Wooden Case
Specification: 0.7mm
Origin: Shanghai
HS Code: 75062000
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*≤ 420mmÂ
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mmÂ
Wire: Φ 0.1mm~18mmÂ
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)
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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*≤ 420mmÂ
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mmÂ
Wire: Φ 0.1mm~18mmÂ
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)
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| 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 | ≤0.30 | 78.5~ 80.5 |
 |  | 1.6~ 2.2 |
 |  | 6.5~7.5 |  |  |
| 1J88 | 0.03 | 0.020 | 0.020 | ≤0.60 | ≤0.30 | 79.5~ 80.5 |
 |  |  |  |  | 7.5~ 9.0 |
 |  |
| lJ89 | 0.03 | 0.020 | 0.020 | 0.50~1.00 | ≤0.30 | 78.5~ 80.5 |
 |  | 3.5~ 4.5 |
 |  | 3.0~ 3.6 |
 | Ti:1.8 ~2.8 |
| lJ90 | 0.03 | 0.020 | 0.020 | ≤0.60 | ≤0.30 | 79.0~80.0 |  |  | 1.8~2.2 |  | 0.40~ 0.60 |
4.8~ 7.2 |
 |  |
| 1J91 | 0.03 | 0.020 | 0.020 | ≤0.60 | ≤0.30 | 78.5~80.0 |  |  |  |  | 0.90~ 1.20 |
7.7~8.4 | Â | Â |
2.UsageÂ
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.
Â
3.FeaturesÂ
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;
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4. Packing detail
Â
 1). Coil (plastic spool) + compressed ply-wooden case + palletÂ
 2). Coil (plastic spool) + carton + pallet Â
 5. Products and services
Â
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;
Â
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*≤ 420mmÂ
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mmÂ
Wire: Φ 0.1mm~18mmÂ
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)
Â
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*≤ 420mmÂ
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mmÂ
Wire: Φ 0.1mm~18mmÂ
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)
Â
| 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 | ≤0.30 | 78.5~ 80.5 |
 |  | 1.6~ 2.2 |
 |  | 6.5~7.5 |  |  |
| 1J88 | 0.03 | 0.020 | 0.020 | ≤0.60 | ≤0.30 | 79.5~ 80.5 |
 |  |  |  |  | 7.5~ 9.0 |
 |  |
| lJ89 | 0.03 | 0.020 | 0.020 | 0.50~1.00 | ≤0.30 | 78.5~ 80.5 |
 |  | 3.5~ 4.5 |
 |  | 3.0~ 3.6 |
 | Ti:1.8 ~2.8 |
| lJ90 | 0.03 | 0.020 | 0.020 | ≤0.60 | ≤0.30 | 79.0~80.0 |  |  | 1.8~2.2 |  | 0.40~ 0.60 |
4.8~ 7.2 |
 |  |
| 1J91 | 0.03 | 0.020 | 0.020 | ≤0.60 | ≤0.30 | 78.5~80.0 |  |  |  |  | 0.90~ 1.20 |
7.7~8.4 | Â | Â |
2.UsageÂ
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.
Â
3.FeaturesÂ
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;
Â
4. Packing detail
Â
 1). Coil (plastic spool) + compressed ply-wooden case + palletÂ
 2). Coil (plastic spool) + carton + pallet Â
 5. Products and services
Â
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;
Â
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