1J75,1J77C, 1J79C, 1J85C, 1J87C, 1J92, 1J93, 1J94, 1J95 T 0.09—0.10mm W 180—200mm T 0.10—1.00mm W 10—200mm
Description:
Having a higher impedance at a frequency of 0.3 ~ 100kHz magnetic permeability, magnetic properties of stress, temperature, good stability over time, high hardness, good wear resistance, corrosion resistance, mechanical processing properties to meet the deep drawing, bending, grinding,welding and other processing requirements, major strip high dimensional accuracy, volume and good quality appearance.
Applications:
Magnetic recording device in the computer, magnetic card machines, VCRs, tape recorders, tape drives, digital encoding machine, radio and television, film equipment head shell chips spacer.
Specifications:
Thickness:0.09—0.10mm Width:180—200mm
Thickness:0.10—1.00mm Width:10—200mm
Tolerance: +/-0.01mm.
Other specifications can be customized
Surface:2B
Hardness:240—280HV(As order’s requirements)
MOQ:1 tons
Port of Loading:Shanghai
Payment:T/T
Chemical Composition:
|
Alloy Name
|
C
|
P
|
S
|
Si
|
Mn
|
Ni
|
Mo
|
Nb
|
Cu
|
W
|
Cr
|
Fe
|
|
≤
|
|
1J75
|
0.03
|
0.02
|
0.02
|
≤0.30
|
0.50~1.00
|
74.0~76.0
|
1.5~2.0
|
—
|
5.0~7.0
|
1.0~1.5
|
—
|
Rest
|
|
1J77C
|
0.03
|
0.02
|
0.02
|
≤0.30
|
≤0.70
|
76.5~78.0
|
3.5~4.5
|
—
|
3.8~5.3
|
—
|
—
|
Rest
|
|
1J79C
|
0.03
|
0.02
|
0.02
|
0.30~0.60
|
0.70~1.20
|
78.0~81.5
|
3.7~4.5
|
—
|
—
|
—
|
—
|
Rest
|
|
1J85C
|
0.03
|
0.02
|
0.02
|
0.15~0.30
|
0.30~0.70
|
80.0~81.5
|
5.0~6.0
|
—
|
—
|
—
|
—
|
Rest
|
|
1J87C
|
0.03
|
0.02
|
0.02
|
≤0.30
|
0.30~0.60
|
80.0~81.5
|
1.0~2.0
|
4.0~5.5
|
—
|
—
|
—
|
Rest
|
|
1J92
|
0.03
|
0.02
|
0.02
|
≤0.30
|
≤0.60
|
80.1~81.1
|
1.0~1.5
|
3.0~4.0
|
—
|
1.0~1.5
|
—
|
Rest
|
|
1J93
|
0.03
|
0.02
|
0.02
|
≤0.30
|
0.30~0.60
|
80.5~81.5
|
3.0~4.0
|
3.0~4.5
|
—
|
—
|
—
|
Rest
|
|
1J94
|
0.03
|
0.02
|
0.02
|
≤0.30
|
0.30~0.60
|
79.5~81.0
|
4.5~5.0
|
0.6~1.0
|
1.5~2.5
|
—
|
0.3~0.7
|
Rest
|
|
1J95
|
0.03
|
0.02
|
0.02
|
2.80~3.30
|
—
|
83.0~84.0
|
1.2~1.6
|
0.4~0.6
|
—
|
—
|
—
|
Rest
|
Magnetic properties:
|
Alloy Name
|
Permeability
μ0.4A/m(mH/m)
|
Max Permeability
μm(mH/m)
|
Magnetic induction intensity B10/T
|
Coercivity Hc/A·m-1
≤
|
|
≤
|
|
1J75
|
30000(37.5)
|
150000(187.5)
|
0.70
|
1.6
|
|
1J77C
|
30000(37.5)
|
100000(125.0)
|
0.67
|
2.0
|
|
1J79C
|
30000(37.5)
|
100000(125.0)
|
0.75
|
1.6
|
|
1J85C
|
30000(37.5)
|
100000(125.0)
|
0.68
|
1.6
|
|
1J87C
|
35000(43.75)
|
150000(187.5)
|
0.64
|
1.5
|
|
1J92
|
35000(43.75)
|
150000(187.5)
|
0.70
|
1.5
|
|
1J93
|
35000(43.75)
|
100000(125.0)
|
0.60
|
2.0
|
|
1J94
|
40000(50.0)
|
100000(125.0)
|
0.60
|
1.6
|
|
1J95
|
40000(50.0)
|
100000(125.0)
|
0.55
|
1.6
|
Competitive Advantage:
First-class quality, complete specifications, reasonable price, timely delivery and rigorous specified according to customer requirements, suited materials for basic principles, to allow customers to buy satisfaction with assured.
Product Tags:
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1J75, 1J77C, 1J79C, 1J85C, 1J87C, 1J92, 1J93, 1J94, 1J95 T 0.09—0.10mm W 180—200mm Images
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