CRGO (Cold Rolled Grain Oriented) Silicon Steel is a high-performance electrical steel widely used in transformer core manufacturing. With low core loss, high magnetic permeability, and stable magnetic performance, CRGO silicon steel helps improve transformer efficiency and reduce energy consumption.
We provide customized silicon steel solutions for power transformers, distribution transformers, dry-type transformers, motors, and other electrical equipment. Our services include precision slitting, cutting, and OEM processing based on customer drawings and specifications.
Low Core Loss for Higher Energy Efficiency
CRGO silicon steel is designed with low core loss characteristics, helping reduce energy consumption and improve transformer operating efficiency. This makes it an ideal material for modern energy-saving transformer applications.
High Magnetic Permeability for Stable Transformer Performance
With excellent magnetic permeability, our silicon steel enables efficient magnetic flux transmission and supports stable transformer performance under different operating conditions.
Precision Slitting and Cutting Services
We provide precision slitting and cutting services to ensure accurate dimensions, smooth edges, and reduced burrs. This helps improve core assembly quality and minimizes additional energy loss and noise.
Customized Sizes and Grades Available
Customized thicknesses, widths, grades, and processing solutions are available according to customer drawings and technical requirements.
Stable Quality and Strict Inspection Process
All products undergo strict quality inspections, including core loss testing, dimensional inspection, and surface quality control, ensuring consistent product performance and reliable quality.
Suitable for Various Transformer Core Applications
Our CRGO silicon steel is widely used in power transformers, distribution transformers, dry-type transformers, and other electrical equipment requiring high-efficiency magnetic core materials.
| Specification | A | B | C | D | E | F | G | H | Air Gap |
| EI-C 41*31*77 | 77 | 16 | 25 | 16 | 45 | 61 | |||
| EI-C 40.5*156 | 156 | 40.5 | 35 | 16 | 44.5 | 24.5 | 140 | ||
| EI-C 41*105 | 105 | 41 | 35 | 16 | 19 | 25 | 89 | ||
| EI-C 54 | 54 | 30 | 8 | 8 | 15 | 22 | |||
| EI-C 60 | 60 | 38.5 | 20 | 8.5 | 11.5 | 30 | 11.5 | 1.2 / 1.5 / 1 | |
| EI-C 67 | 67 | 42.9 | 22 | 9.4 | 13.1 | 33.5 | 13.1 | 1.7 / 2 / 2.3 / 1 / 1.2 / 1.5 | |
| EI-C 76.2 | 76.2 | 48.9 | 25.4 | 10.8 | 14.6 | 38.1 | 14.6 | 1.7 / 2 / 2.3 / 1.8 | |
| EI-C 85.8 | 85.8 | 55.8 | 28.6 | 12.9 | 15.7 | 42.9 | 15.7 | 2 / 2.1 / 2.3 / 1.8 | |
| EI-C 152.4 | 152.4 | 101.6 | 50.8 | 25.4 | 25.4 | 76.2 | 25.4 | 6 / 7.1 / 7.7 / 8.4 / 8.7 | |
| EI-C 160 | 160 | 135.5 | 43 | 25 | 33.5 | 107.5 | 33.5 | 135 | |
| EI-C 168 | 168 | 112 | 56 | 28 | 28 | 48 | 28 | 140 | |
| EI-C 200 | 200 | 150 | 60 | 30 | 40 | 120 | 40 | 170 |
