Audited Supplier
Our Transformer Grade Oriented Silicon Steel Sheet is crafted from a low-carbon silicon iron alloy, boasting a silicon content of 0.5% to 4.5%. This remarkable material is distinguished by its superior high permeability, which significantly reduces Joule loss in power equipment, thereby enhancing efficiency and delivering exceptional energy-saving benefits. Additionally, it features lower iron loss and a high resistance coefficient, making it an optimal choice for various power-related applications.
Raw material: CRGO silicon steel, sourced from the renowned Baosteel and WISCO.
| Type | Grade | Width | Max Core Loss@P1.7T/50Hz | Lamination Factor(%) | Min Induction@B800 |
| Common Type | 23Q110 | 35-1200mm | 1.10w/kg | 97.2 | 1.82T |
| 23Q120 | 1.20w/kg | 97.2 | 1.82T | ||
| 27Q120 | 1.20w/kg | 97.5 | 1.82T | ||
| 30G120 | 1.20w/kg | 98 | 1.82T | ||
| High Induction Type | B20P085 | 35-1200mm | 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 | ||
| 27QG100 | 1.00w/kg | 97.5 | 1.89T | ||
| B30P120 | 1.20w/kg | 98 | 1.89T | ||
| Domain Refined High Induction Type(Laser) | B20R070 | 35-1200mm | 0.70w/kg | 97 | 1.86T |
| B23R085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |
1.Which products can we provide?
We offer an extensive range of products including CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores, tailored to meet diverse industrial needs.
2. Who are we?
We are the pioneers of CRGO silicon steel products in China, with a proud legacy since 1988. As the exclusive user of Bao-steel, we have also established a joint laboratory with them to further innovation and excellence in our field.
3.How can we guarantee quality?
We adhere strictly to the ISO9001:2015 Standard. Our engineers conduct meticulous calculations before production, and each product undergoes rigorous testing to ensure top-tier quality before shipment.
4. Why should you buy from us instead of other suppliers?
With over 30 years of unparalleled experience in producing transformer cores, we leverage advanced German slitting and cutting systems, including the Georg 800 cross-cutting and E-stack machine. Our annual production capacity exceeds 100,000 tons, ensuring we can meet substantial orders with unmatched precision and quality.
Slit Oriented silicon steel coil,
Assembled transformer core
