Place of Origin : CHINA
Brand Name : STTOY
MOQ : 1 ton
Packaging Details : Pallet(required by the customers' requirements)
Delivery Time : 20-60 working day
Payment Terms : L/C,T/T,Paypal
Supply Ability : 100 tons
Model Number : Alloy cold rolled steel strip
1J76, 1J77, 1J79, 1J80, 1J85, 1J86 Soft magnetic alloys with retangular hysteresis loop
Description:
Having a high or very high initial permeability and the large magnetic permeability and low coercive force, the lower the saturation magnetic induction.
Applications:
The high sensitivity and a small power transformer used in the weak magnetic field, small power transductor, relays, chokes, magnetic recording apparatus with the head, the magnetic shield, and a variety of tape wound cores, the cutting core and laminated core.
Specifications:
Thickness:0.03—0.10mm Width:180—250mm
Thickness:0.10—1.00mm Width:10—250mm
Thickness:1.00—2.50mm Width:100—250mm
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 |
Mn |
Si |
Ni |
Cr |
Co |
Mo |
Cu |
Fe |
<= |
|||||||||||
1J76 |
0.03 |
0.020 |
0.020 |
0.30-0.60 |
0.15-0.30 |
75.0-76.5 |
1.80-2.20 |
- |
- |
4.80-5.20 |
rest |
1J77 |
0.03 |
0.020 |
0.020 |
0.30-0.60 |
0.15-0.30 |
75.0-78.0 |
- |
- |
3.9-4.50 |
4.80-6.00 |
rest |
1J79 |
0.03 |
0.020 |
0.020 |
0.60-1.10 |
0.30-0.50 |
78.5-80.0 |
- |
- |
3.80-4.10 |
<=0.20 |
rest |
1J80 |
0.03 |
0.020 |
0.020 |
0.60-1.10 |
1.10-1.50 |
79.0-81.5 |
2.60-3.00 |
- |
- |
<=0.30 |
rest |
1J85 |
0.03 |
0.020 |
0.020 |
0.30-0.60 |
0.15-0.30 |
79.0-81.0 |
- |
- |
4.80-5.20 |
<=0.20 |
rest |
1J86 |
0.03 |
0.020 |
0.020 |
<=1.0 |
<=0.30 |
80.5-81.5 |
- |
- |
5.80-6.20 |
- |
rest |
Physical properties:
Alloy name |
Product name |
Thickness(mm) |
0.1A/m μm1 (mH/m) |
|||
60Hz |
400Hz |
1kHz |
10kHz |
|||
>= |
||||||
1J79 |
Cold rolled steel strip |
0.02 |
- |
- |
14000(7.5) |
10000(12.5) |
0.05 |
- |
- |
15040(18.8) |
7520(9.4) |
||
0.10 |
- |
18000(22.5) |
12000(15) |
- |
||
0.20 |
- |
10000(12.5) |
6000(7.5) |
- |
||
0.35 |
25 |
7040(8.8) |
- |
- |
||
1J85 |
Cold rolled steel strip |
0.02 |
- |
|
16000(20) |
12000(15) |
0.05 |
- |
|
25040(31.3) |
9040(11.3) |
||
0.10 |
- |
25040(31.3) |
20000(25) |
- |
||
0.20 |
- |
19040(23. 8) |
8000(10) |
- |
||
0.35 |
38 |
10000(12.5) |
- |
- |
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.
1J76, 1J77, 1J79, 1J80, 1J85, 1J86 Soft magnetic alloys with retangular hysteresis loop Images |