Non Oriented Electrical Steel Coil
Non-oriented silicon steel: ferrosilicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly. The silicon content of the alloy is 1.5% to 3.0%, or the sum of the silicon and aluminum content is 1.8% to 4.0%.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of non oriented electrical steel coil in China. With abundant experience, we warmly welcome you to wholesale customized non oriented electrical steel coil from our factory. For price consultation, contact us.
Non oriented electrical steel coil is containing 1.0 to 4.5% of silicon and less than 0.08% of carbon, It is also called Electrical steel.
It has the characteristics of high magnetic permeability, low coercive force, and large resistivity.
It is mainly used in motors, transformers, electrical appliances, and electrical instruments. magnetic material.
|
Standards |
ASTM JIS AISI GB DIN |
|
Type |
Coil |
|
Thickness(mm) |
0.3-0.6 |
|
Width(mm) |
30-1250 |
|
Coil Weight(mt) |
2.5-10T+ (or customized) |
|
Coil ID(mm) |
508/610 |
|
Grade |
35W300 |
|
Surface Treatment |
Isolation Coating |
|
Processing Service |
Slitting, Cutting, Punching, customized service |
Cold Rolled Non Oriented Electrical Steel Coil
The performance requirements of non oriented silicon steel are mainly:
1, low iron loss, which is the most important index of silicon steel sheet quality. Countries are graded according to iron loss, the lower the iron loss, the higher the grade.
2. The magnetic induction intensity (magnetic induction) is high under the strong magnetic field, which reduces the volume and weight of the motor and transformer core, saving silicon steel sheet, copper wire and insulating materials, etc.
3, the surface is smooth, smooth and uniform thickness, can improve the filling coefficient of the iron core.
4. Good punching performance is more important for the manufacture of micro and small motors.
5. The adhesion and weldability of the surface insulation film are good, which can prevent corrosion and improve the punching property.
Non oriented electrical steel coil application
|
Field |
Purpose |
|
Rotary machine |
Large motor |
|
The Immobilizer |
High frequency working motor |
Cold Rolled Grain Non Oriented Electrical Steel Coil Use
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