1J50 Soft Magnetic Alloy Strip National Standards
Brand: 1J50
Classification: Alloys of precision soft magnetic
Supplement: Alloy has a high permeability and low saturation induction of technical
Application: For cores between the tube and small power transformers, chokes, relays and parts of magnetic circuits operating at elevated inductions without bias or small bias
Chemical Composition in % 1J50
Ni
49-50.5% |
Fe
48.33-50.55% |
C
0.03% |
Si
0.15 - 0.3% |
Mn
0.3 - 0.6% |
S
o 0.02% |
P
0.02% |
Mo
- |
Ti
- |
Al
- |
Cu
0.2% | |
Here you can buy Alloy 1J50 (tape) on better terms.
Technical properties:
Alloy 1J50 with high magnetic permeability, having the highest value of the saturation induction of the entire group of iron-nickel alloy, not less than 1.5 T. Alloy crystallographic texture and with a rectangular hysteresis loop
Basic physical constants and mechanical properties of the alloy:
Physical properties:
| Grade | Density | Mean Coefficient of Thermal Expansion | Curie point | Electrical resistivity | Thermal conductivity |
| | (g/cm3) | (10-6/ºC) | (ºC) | (μΩ.cm) | (W/m.ºC) |
| 1J50 | 8.2 | 8.2(20ºC-100ºC) | 498 | 45(20ºC) | 16.5 |
The magnetic properties of the alloy:
| Type | Class | Thickness or diameter, mm | The initial magnetic permeability | Maximum magnetic
permeability | Coercive force | Technical saturation induction |
| mH / m | G / E | mH / m | G / E | / | E | (10-4 G) |
| No more | No more | No less |
| cold-rolled strips | 1 | 0,05
0,08 |
2,5 |
2000 |
25 |
20000 |
20 |
0,25 | 1,50 |
0,10
0,15 |
2,9 |
2300 |
31 |
25000 |
16 |
0,20 |
0,20
0,25
0,27 |
3,3 |
2600 |
38 |
30000 |
12 |
0,15 |
0,35
0,50 |
3,8 |
3000 |
44 |
35000 |
10 |
0,12 |
0,80
1,0 |
3,8 |
3000 |
38 |
30000 |
12 |
0,15 |
1,5
2,0
2,5 |
3,5 |
2800 |
31 |
25000 |
13 |
0,16 |
| hot rolled sheets | 3-22 | 3,1 | 2500 | 25 | 20000 | 24 | 0,30 |
| Bars | 8-100 | 3,1 | 2500 | 25 | 20000 | 24 | 0,30 |
| cold-rolled strips | 2 | 0,10
0,15 |
3,8 |
3000 |
38 |
30000 |
14 |
0,18 |
0,20
0,25 |
4,4 |
3500 |
44 |
35000 |
12 |
0,15 |
0,35
0,50 |
5,0 |
4000 |
56 |
45000 |
10 |
0,12 |
0,80
1,0 |
5,0 |
4000 |
50 |
40000 |
10 |
0,12 |
1,5
2,0 |
3,8 |
3000 |
44 |
35000 |
12 |
0,15 |
| cold-rolled strips | 3 | 0,05
0,10
0,20 |
12,5
* |
10000
* |
75 |
60000 |
4,0 |
0,05 | 1,52 |
Features brand alloy 1J50
1J50 magnetic alloy is characterized by increased permeability parameters and saturation induction. Grade 1J50 alloy suitable for the production of products, remains dimensionally stable under varying magnetic fields. To improve the performance of electromagnetic 1J50 doped molybdenum alloy, silicon, chromium, manganese, copper and other elements. Melting Alloy 1J50 is performed in neutral gases or vacuum. Sheet and strip 1J50 stamped cold-rolled and annealed to improve the magnetic properties.
Application Alloy 1J50
Grade 1J50 alloy demand in the production of cores of power transformers, meters of chips for the magnetic field and magnetic circuit components. Due to the high magnetoresistive properties to buy 1J50 is suitable for the production of magnetic field sensors, magnetic recording heads and transformer plates.
Allowed to use the brand 50H alloy for the production of the appliance, which must remain constant size at different temperatures. Due to the low magnetostriction alloy 1J50 brand used in precision magnetomechanical devices. Depending on the direction and magnitude of the magnetic field value of the electric resistance of the material 1J50 varies 5%, which allows you to buy 50H for the entatin.
Packaging and delivery.
Packaging - Per customer's request. Standard will be wooden case and pallets.
Payment Terms and FAQ
Payment terms - 30% in desposit. We can accept T/T, L/C if you need.
FAQ -
1. How long i can get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.
2. How can I get some samples?
A: We are pleased to offer you sample, the delivery time is about 4-7 days.
3. Are you a factory?
A: Yes. We are. We have specialized in this field over 10 Year.
4. Where is your factory located?
A: Our factory is located in the China magnesium base Henan Province. You are welcome to visite us.
5. What is the delivery time?
15 days normally, detail delivery date should be decided according to production season and order quantity.
Complaint
