Oriented silicon steel
CRGO Steel
Cold rolled grain oriented electrical steel
Oriented Silicon Steel
Oriented Electrical Steel
CRGO Steel
Cold rolled grain oriented electrical steel
Oriented Silicon Steel
Oriented Electrical Steel
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Cold Rolled Oriented Silicon Steel

The main purpose of cold-rolled oriented silicon steel strip is for transformer manufacturing, so it is also called cold-rolled transformer silicon steel.
Standard:
GB, AISI, ASTM, DIN, BS, JIS
Technique:
Cold Rolled and Hot Rolled
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application Details
Grain oriented silicon steel
 The main purpose of cold-rolled oriented silicon steel strip is for transformer manufacturing, so it is also called cold-rolled transformer silicon steel. Compared with cold-rolled non-oriented silicon steel, oriented silicon steel has strong magnetic directionality; it has superior high magnetic permeability and low loss characteristics in the rolling direction of easy magnetization. The iron loss of the oriented steel strip in the rolling direction is only 1/3 of the transverse direction, the magnetic permeability ratio is 6:1, and the iron loss is about 1/2 of the hot rolled strip, and the magnetic permeability is 2.5 times of the latter .
 High magnetic induction cold-rolled silicon steel strips are all single-oriented steel strips, which are mainly used in the manufacture of electromagnetic components such as transformers and chokes in the telecommunication and instrument industries. There are two main characteristics of its application. One is that under the condition of low current, that is, weak magnetic field, the material is required to have high magnetic properties in the range of weak magnetic field, that is, high μ0 value and high B value; the second feature is the frequency of use High, usually above 400Hz, even up to 2MHz. In order to reduce the eddy current loss and the effective permeability under an alternating magnetic field, a thin strip of 0.05-0.20mm is generally used.
technical parameter
Grain oriented silicon steel
N
ominal thickness

(mm)
 
Grade Theoretical density
(kg/dm³)
Maximum iron loss
 P1.7/50(w/kg)
Minimum magnetic induction J800(T) Minimum stacking factor(%)

0.23

23Q110
23Q120
7.65 1.10
1.20
1.83 0.945

0.27

27Q120
27Q130
1.20
1.30
0.950
0.30 30Q120
30Q130
1.20
1.30
0.955







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Grain Oriented Silicon Steel Coil
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Product name:Cold Rolled Grain Oriented Steel Coil
Standards: AISI, ASTM, BS, DIN, GB, JIS
Design Style: Customizable
Delivery Time:7 Days