High Silicon Grain-Oriented Electrical Steel Sheet

High Silicon Grain-Oriented Electrical Steel Sheet
High Silicon Grain-Oriented Electrical Steel Sheet
High Silicon Grain-Oriented Electrical Steel Sheet
High Silicon Grain-Oriented Electrical Steel Sheet

High Silicon Grain-Oriented Electrical Steel Sheet

Name: China High Silicon Grain-Oriented Electrical Steel Sheet Manufacturers Suppliers Factory - GNEE Electric
Brand: GNEE Electric
SKU: 264551964

High silicon grain - oriented electrical steel sheet is a special steel material with high silicon content, typically between 3% and 4.5%. It is mainly used in the cores of electrical equipment like transformers and motors.

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Description

Technical Parameters

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of high silicon grain-oriented electrical steel sheet in China, also supports customized service with low price. Welcome to buy discount high silicon grain-oriented electrical steel sheet for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.

High Silicon Grain-Oriented Electrical Steel Sheet Description

The production process of grain oriented (GO) electrical steel is complex, involving smelting, hot rolling, cold rolling, and annealing to precisely control the orientation of grains, which significantly enhances its magnetic properties. This silicon steel sheet features excellent magnetic performance, including low iron loss, high magnetic induction intensity, and good permeability. These properties enable it to reduce energy loss and the volume of electrical equipment, improve equipment efficiency and performance, and save energy.

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grain oriented (GO) electrical steel Description

CRGO silicon steel Parameter

Thickness (mm)	Trademark	Theoretical density (Kg/dm2)	Iron loss(W/Kg )	Magnetic induction (T)
0.23	23Q110	7.65	1.10	1.81
0.27	27Q120		1.20	1.82
0.27	27Q130		1.30	1.81
0.30	30Q120		1.30	1.82
0.23	23QG090		0.90	1.88
	23QG095		0.95
	23QG100		1.00
0.27	27QG095		0.95	1.89
	27QG100		1.00
	27QG120		1.20
0.30	30QG105		1.05
0.30	30QG120		1.20

grain steel sheet

Optimization of Magnetic Properties in High-Silicon Steel and Its Energy Efficiency Contribution Mechanism in UHV Equipment

High silicon grain - oriented electrical steel sheet, an ultra-low-carbon alloy containing 0.5%-4.5% silicon, may appear as an ordinary sheet metal but is in fact a core material in electrical equipment. Its unique magnetic properties make it the optimal choice for transformer cores and motor rotors. For every 1% increase in silicon content, resistivity rises approximately fourfold-a characteristic that effectively reduces eddy current losses during operation.

In UHV (ultra-high-voltage) substations, the lamination thickness of electrical steel is precisely controlled within 0.23-0.35 mm, equivalent to the thickness of five A4 sheets. The specialized rolling process forms a crystallographic texture that achieves a magnetic flux density exceeding 1.9 T, enabling greater magnetic flux capacity within the same volume. It is this precision in microstructure control that supports over 98% power transmission efficiency in electrical grids.