Audited Supplier
Grain-Oriented Silicon Steel is a highly specialized low-carbon silicon iron alloy, boasting a silicon content ranging from 0.5% to 4.5%. This premium material is renowned for its outstanding high permeability.(This exceptional property significantly reduces Joule loss in power equipment, enhancing overall efficiency and delivering remarkable energy-saving benefits.), offering lower iron loss and a high resistance coefficient.
B27R100 from baosteel equals to 27QG100 from WISCO,WISCO and Baosteel belong to Baowu group,27QG100 equals to 27ZH100.
| 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 | ||
| 30G120 | 1.20w/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 | ||
| 27QG100 | 1.00w/kg | 97.5 | 1.89T | ||
| B30P120 | 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 | ||
| B27R100 | 1.0w/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 lamination, and OEM transformer cores.
2. Who are we?
We are the pioneers of CRGO silicon steel products in China since 1988 and the exclusive users of Bao-steel. We have established a joint laboratory with Bao-steel.
3.How can we guarantee quality?
We adhere strictly to ISO9001:2015 standards. Before placing an order, our engineers meticulously calculate necessary parameters. Post-production, rigorous testing ensures uncompromised quality before dispatch.
4. Why should you buy from us and not from other suppliers?
With over 30 years of expertise in producing transformer cores, we employ advanced German slitted cutting systems and Georg 800 cross-cutting E-stack machines. Our annual transformer core production capacity exceeds 100,000 tons.
Slit Oriented silicon steel coil,Transformer core lamination,Assembled transformer core
