Cold Rolled Grain-Oriented Steel Coil
(CRGO/GO)
Transformers: CRGO is predominantly used in the cores of transformers because its grain orientation reduces energy losses, thus improving efficiency. This makes it crucial for both power and distribution transformers.
Cold Rolled Grain-Oriented Steel Coil (CRGO/GO), also known as oriented electrical steel
, is a type of silicon steel that is manufactured to have a specific grain orientation, which enhances its magnetic properties. This orientation is achieved through a series of cold rolling and annealing processes that align the grains in the steel in a specific direction. CRGO is characterized by its high permeability and low core loss, making it ideal for use in electromagnetic applications.
END USAGE:
Transformers: CRGO is predominantly used in the cores of transformers because its grain orientation reduces energy losses, thus improving efficiency. This makes it crucial for both power and distribution transformers.
Motors and Generators: Used in the manufacture of cores for motors and generators, where it helps in reducing energy losses and improving performance.
Electrical Inductors: Employed in inductors and other electromagnetic devices that require high efficiency and low core loss.
Power Supplies: Utilized in various components of power supply systems where energy efficiency and magnetic properties are critical.
Magnetic Amplifiers: Used in magnetic amplifiers which require precise control over magnetic properties for proper functioning.
PRODUCT SPECIFICATIONS
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Product
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Cold Rolled Grain-Oriented Steel Coil (CRGO/GO)
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Thickness
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0.18mm, 0.20mm, 0.23mm, 0.27mm, 0.30mm, 0.35mm
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Width
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850 - 1250mm
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Coating
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Inorganic
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Grade
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0.18mm
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18R065, 18R070, 18P080
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0.20mm
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20R065, 20R070, 20R075, 20P085
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0.23mm
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23R075, 23R080, 23R085, 23R090; 23P085, 23P090, 23P095, 23P100
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0.27mm
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27R080, 27R085, 27R090, 27R095; 27P090, 27P095, 27P100, 27P105;
27QG100-H, 27QG120-H, 27R085-LM, 27R095-LM
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0.30mm
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30R090, 30R095. 30R100, 30R105; 30P095, 30P100, 30P105, 30P120; 30QG105-H, 30QG120-H, 30P100-LM, 30P105-LM, 30P120-LM; 30G120, 30G130
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Application
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GO mostly used to produce transformer.
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