Grain Oriented Electrical Steel
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Grain Oriented Electrical Steel

Grain-oriented electrical steel, as the name suggests, is a type of electrical steel known for its controllable grain orientation. During the manufacturing process, steel is carefully annealed and rolled to induce anisotropy, causing the grains to align in specific directions.
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Product Introduction

Grain oriented electrical steel is an important material for the production of energy-saving transformers and large-scale high-performance generators. In the form of lamination, winding, or punching, it is an essential iron core material for distribution transformers, power transformers, and small transformers.

 

Cold rolled grain oriented electrical steel (GOES) is a specialized type of electrical steels that possesses highly oriented crystal grains, which allows it to exhibit superior magnetic properties in a specific direction. It is widely used in the construction of power transformers and other electrical equipment where high magnetic flux density is required in a single direction.

Product Name Electrical Steel
Category Grain-Oriented Silicon Steel
Standard AISI, ASTM, BS, DIN, GB, JIS, EN
Thickness 0.2- 0.8 mm
Width 900-1230mm
Brand GNEE
Origin China
Packing Export standard package (as per requirements)
Payment Terms 30% T/T in advance as deposit,70% balance against the B/L copy or 100% irrevocable L/C at sight
MOQ 3 tons per size
Delivery time 7-10 days after receiving L/C or deposit
Loading Port Shanghai , China (any port in China )
Remark Specific requirement of alloy grade,temper or specification can be discussed at your request

Grain oriented silicon steel 

product-751-249

Features and Properties of Grain Oriented Electrical Steel

1. Crystal Orientation: Unlike non-oriented electrical steels, which has random grain orientation, grain-oriented electrical steels is produced in a way that aligns the crystal grains in a specific direction. This orientation enhances the magnetic properties along the rolling direction of the material.

2. High Magnetic Permeability: The aligned crystal structure of GOES results in high magnetic permeability, making it ideal for applications where magnetic flux needs to flow predominantly in one direction.

3. Low Core Loss: Grain-oriented electrical steels is designed to have minimal core losses, reducing energy dissipation due to hysteresis and eddy currents when subjected to alternating magnetic fields. This property increases the overall efficiency of transformers and other electrical machines.

4. Applications: The primary application of grain oriented electrical steels is in the production of power transformers for electricity distribution and transmission. Transformers made from GOES are more efficient and have lower losses compared to those made from other types of electrical steels.

5. Production Process: The manufacturing process of GOES involves carefully controlling the cooling rate during annealing after rolling to achieve the desired crystal orientation. This specialized process allows the material to attain its excellent magnetic properties.

 

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GNEE Steel 

GNEE Steel is a leading international manufacturer of steel products. We provide raw materials, semi-finished and finished steels products for construction and architecture, home appliance, furniture, automobile, machinery manufacturing, advertising, and other industries. At GNEE Steel, there is a wide range of surface treatment methods, coating or painting types, base metal, steel grades, sizes, colors or patterns, and designs to meet different application needs. We also have some new materials, like nano-coated steel, to better meet your requirements. 

Cold rolled oriented silicon steel

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