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Oriented silicon steel is an exceptional low-carbon silicon iron alloy, meticulously designed with 0.5% to 4.5% silicon. This exceptional material offers unparalleled high permeability, which significantly reduces Joule loss in power equipment, thereby enhancing efficiency and energy-saving capabilities. Furthermore, it delivers lower iron loss and boasts a high resistance coefficient, making it a cornerstone for advanced electrical applications.
Raw Material: Our premium CRGO silicon steel is sourced exclusively from renowned manufacturers, Baosteel and WISCO, ensuring top-tier quality for your transformer core laminations.
| 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 | ||
| B30P105 | 1.05w/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 |
Upon receiving your confirmation, we seamlessly transition into production, adhering stringently to the meticulously detailed drawings you provide to ensure flawless execution.
1.Raw material from Baosteel and WISCO 2.Slit cutting 3.Cross cutting
1. Which products can we provide?
We offer a diverse range of products including CRGO mother coils, slit coils, transformer lamination, and bespoke OEM transformer cores to meet your specific requirements.
2. Who are we?
Established in 1988, Wuxi Julong Silicon Steel Co., Ltd is a trailblazer in CRGO silicon steel products in China. We are the exclusive users of Bao-steel and have established a pioneering joint laboratory with them.
3.How can we guarantee quality?
Our production process strictly adheres to the ISO9001:2015 Standard. Before placing an order, our seasoned engineers perform meticulous calculations. Post-production, rigorous tests are conducted to ensure the highest 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 leverage advanced German slitting and cutting systems, including the Georg 800 cross-cutting E-stack machine. Our impressive annual production capacity exceeding 100,000 tons positions us as a reliable and trusted choice in the industry.
Slit Oriented silicon steel Coil,
Assembled Transformer Core
