Audited Supplier
Our premium-grade oriented silicon steel is a specialized low-carbon silicon iron alloy meticulously crafted with a silicon content ranging from 0.5% to 4.5%. Celebrated for its unparalleled high permeability, this top-tier material dramatically reduces Joule loss in power equipment, enhancing efficiency and delivering substantial energy-saving advantages. Moreover, it boasts minimized iron loss and an exceptional resistance coefficient, making it an ideal choice for sophisticated power applications.
Raw Material: We utilize only the finest CRGO silicon steel sourced from industry giants Baosteel and WISCO, ensuring superior quality and performance.
| 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 | ||
| B27P100 | 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 |
| B23R075 | 0.75w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |
1. Which products can we provide?
We offer an extensive array of products including CRGO mother coils, slit coils, transformer laminations, and custom OEM transformer cores, catering to diverse needs.
2. Who are we?
Since 1988, we have been a pioneering force in China's CRGO silicon steel industry. As the exclusive user of Bao-steel, we have established a collaborative laboratory with Bao-steel to drive innovation and excellence.
3. How can we guarantee quality?
We rigorously comply with ISO9001:2015 standards. Our engineers perform exhaustive calculations prior to order placement. Post-production, every item undergoes stringent testing to ensure uncompromising quality before shipment.
4. Why choose us over other suppliers?
With over 30 years of expertise in transformer core production, we are equipped with advanced German slit cutting systems and the cutting-edge Georg 800 cross-cutting E-stack machine. Our annual production capacity for transformer cores surpasses 100,000 tons, underscoring our industry leadership.
Slit Oriented Silicon Steel Coil,
Assembled Transformer Core
