Cold Rolled Non Grain Oriented Silicon Steel Coil
Silicon steel, also known as electrical steel, lamination steel, or transformer steel, is a ferritic alloy of iron and silicon that have magnetic properties, which is widely used in making cores of motors and transformers.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of cold rolled non grain oriented silicon steel coil in China. With abundant experience, we warmly welcome you to wholesale customized cold rolled non grain oriented silicon steel coil from our factory. For price consultation, contact us.
Cold rolled non grain oriented silicon steel coil is the most favorable material of making electric motor in home appliance industry, good punchability guarantees the high lamination coefficient. GNEE equipped with slitting and opened punching lines, could provide further production service.
Silicon steel ---- High Efficient Series
|
Product series |
Main specification(mm) |
Features |
|
High efficient series |
0.35mm 0.50mm |
Lower core loss and higher magnetic induction than concentional products |
Cold Rolled Non Grain Oriented Electrical Steel Coil
Advantages of silicon steel :
1.low iron loss
2. high magnetic induction
3. uniform thickness
4. good punchability
5. small thickness deviation
6. stable performance
7. high lamination coefficient
8. outstanding welding performance
9. good corrosion resistance
10. good freon resistance
Standard Value of Electromagnetic Property - High efficient series of silicon steel (For reference)
|
Grade |
Nominal Thickness(mm) | Theoretical Density(kg/dm³) | Core Loss(W/kg) | Magnetic Induction(T) |
| P15/50 | B50 | |||
|
35SWH250 |
0.35 |
7.65 |
2.40 |
1.69 |
|
50SWH470 |
0.50 |
7.70 |
3.05 |
1.72 |
|
50SWG470 |
0.50 |
7.75 |
3.15 |
1.73 |
|
50SWH600 |
0.50 |
7.75 |
3.60 |
1.74 |
|
50SWH800 |
0.50 |
7.80 |
4.50 |
1.76 |
|
50SWH1300 |
0.50 |
7.85 |
5.60 |
1.78 |
Note:
a.The Above Measurement is according to GB/T2521.1-2016.
b.The number of the transverse and vertical test samples are the same.
c.The magnetic properties of stress relief annealing products are only for tested at 750°C with 2 hours annealing.
d.P15/50 is the core loss with 1.5T and 50Hz. P10/400 is the core loss with 1.0T and 400Hz
e.B50 is the magnetic induction with 5000A/m.
Non Grain Oriented Silicon Steel Coil Applications
Cold Rolled Non Grain Oriented Electrical Steel(crngo steel) is known for its high permeability and low amounts of core loss, which make it useful in the generation, distribution, and consumption of electricity, such as small to large motors, home appliances motors, cores of transformers, and power generator equipment, etc.
CRNGO Electrical Steel Coil Factory
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