Audited Supplier
Oriented silicon steel is a state-of-the-art, low-carbon silicon iron alloy, skillfully enhanced with a silicon content ranging from 0.5% to 4.5%. Renowned for its extraordinary high permeability, this exceptional material dramatically reduces Joule loss in power devices, thereby optimizing efficiency and offering unmatched energy-saving advantages. Thanks to its unique low iron loss and outstanding resistance coefficient, it stands as the essential material of choice for demanding high-performance applications.
We supply a wide spectrum of grades to cater to your every need: B30P120, B30P105, B30R100, 27QG120, 27QG100, 23Q110, 23QG100, 23QG095, 23RK090, 23RK085, 23QG085, 23RK085, 23QG085, 23RK080, 23RK075, B23R070, 20QG085, 20RK080, 20RK075, B20R070, B20R065,M0H,M1H,M2,M3,M4,M5. Each grade is engineered to provide superior performance and reliability.
| Type | Grade | Width | Max Core Loss@P1.7T/50Hz | Lamination Factor(%) | Min Induction@B800 |
| Common Type | 23Q110 | 900-1200mm | 1.10w/kg | 97.2 | 1.82T |
| 23Q120 | 1.20w/kg | 97.2 | 1.82T | ||
| 27Q120 | 1.20w/kg | 97.5 | 1.82T | ||
| M4 | 1.30w/kg | 98 | 1.82T | ||
| High Induction Type | B20P085 | 900-1200mm | 0.85w/kg | 97 | 1.86T |
| B23P085 | 0.85w/kg | 97.2 | 1.88T | ||
| B23P090 | 0.90w/kg | 97.2 | 1.88T | ||
| B23P095 | 0.95w/kg | 97.2 | 1.88T | ||
| B23P100 | 1.00w/kg | 97.2 | 1.88T | ||
| B27P095 | 0.95w/kg | 97.5 | 1.89T | ||
| 27QG110 | 1.10w/kg | 97.5 | 1.89T | ||
| 30QG120 | 1.20w/kg | 98 | 1.89T | ||
| Domain Refined High Induction Type(Laser) | B20R070 | 900-1200mm | 0.70w/kg | 97 | 1.86T |
| B23RK085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |
Low core loss,high permeability and excellent application performance.
Thickness tolerance
The good thickness tolerance and high lamination factor.
Processing property
Suitable for punching and cutting with excellent dimension tolerance.
Insulation coating
Small color deviation,good adhesiveness and excellent resistance to heating and corrosion with high insulation coating resistance. Comply with including EU RoHS and REACH regulations.
1.Which products can we provide?
We proudly offer CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores to meet various industrial needs.
2. Who are we?
We are a renowned pioneer in CRGO silicon steel products in China since 1988. As exclusive users of Bao-steel, we have established a prestigious joint lab with Bao-steel.
3.How can we guarantee quality?
We adhere strictly to the ISO9001:2015 standards. Before order placement, our engineers meticulously calculate specifications. Post-production, we rigorously test our products to ensure top-notch quality before dispatch.
4. Why should you buy from us instead of other suppliers?
With over 30 years of expertise in producing transformer cores, we utilize advanced German slitted cutting systems and Georg 800 cross-cutting E-stack machines. Our annual production capacity exceeds 100,000 tons, distinguishing us from competitors.
Slit Oriented silicon steel coil
Transformer core lamination
Assembled Transformer core
