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

Electrical steels are typically cast continuously or melted in oxygen furnaces. They are then hot rolled as they pass through the annealing and descaling process line, where dirt and scale are removed from the surface.
Standard:
GB, AISI, ASTM, DIN, BS, JIS
Technique:
Cold Rolled
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application Details
CRGO Steel
Electrical steel is a soft magnetic material with enhanced electrical properties that is widely used across applications such as small relays, solenoids, electric motors, generators, and many other electromagnetic devices. Electrical steel is also referred to as silicon steel, transformer steel, or lamination steel. It is used mainly in electrical power distribution systems and in automotive industries.

General series:  0.30mm、0.35mm、0.50mm、0.65mm

Motor Company general requirements

High efficient series: 0.35mm、0.50mm

High efficient motor, high efficient compressor motor, frequency conversion motor etc.

Stress relief annealing series: 0.35mm、0.50mm

high speed stamping products, EI transformer, air conditioner motor etc.

New energy vehicle series: 0.20mm、0.25mm、0.27mm、0.30mm

automobile motor, transformer, reactor etc
 

What is electrical steel used for?

Electrical steels, with their advantageous magnetic performance, are vital in many electrical systems. Below are some of the applications where electrical steel cores are used [6]:

Rotating machines:

  • Electrical vehicle driving motors
  • Hermetic motors
  • Alternating current (AC) motors
  • Intermittent service motors

Static machines:

  • Power and distribution transformers
  • Reactors and magnetic amplifiers
  • Welding transformers
  • Audio transformers
  • Current transformers
  • Magnetic switches and relays
  • Electrical ballast

 

technical parameter
Oriented electrical steel
Classification of electrical steel
Category Silicon content, % Nominal thickness, mm  
Hot rolled silicon steel plate
(no orientation)
Hot-rolled low-silicon steel (hot-rolled electrical steel) 1.0~2.5 0.50  
Hot-rolled high-silicon steel (hot-rolled transformer steel) 3.0~4.5 0.35 and 0.50    
Cold rolled electrical steel sheet Non-oriented electrical steel
(cold-rolled electrical steel)
Low carbon electrical steel ≤0.5 0.50 and 0.65
Silicon steel >0.5~3.2 0.35 and 0.50    
Oriented silicon steel
(cold-rolled transformer steel)
Ordinary grain oriented silicon steel 2.9~3.3 0.20,0.23,0.27
0.30 and 0.35
 
 
  High magnetic induction oriented silicon steel 2.9~3.3  
Grain oriented silicon steel
Cold rolled grain oriented silicon steel
Cold rolled oriented electrical steel
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Related Products
Grain Oriented Silicon Steel Coil
Related Products
Standard:GB, AISI, ASTM, DIN, BS, JIS
Technique:Cold Rolled
Technique:Cold Rolled
Special Use:Silicon Steel
Brand:GNEE
Shape: Steel Coil,Plate,Coil
Material Grade:Silicon steel/Electrical steel
Type:sheet/plate/coil/pipe/tube/strip/angle/bar/channel