Advanced Transformer Core by Baosteel for Optimal Power Efficiency
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Product Highlights
- Premium Raw Materials: Sourced exclusively from Baosteel and WISCO for consistent quality.
- High Efficiency: Low iron loss and high permeability reduce Joule loss in power equipment.
- Extensive Grade Range: Over 30 grades including B30P120, 27QG120, and Domain Refined types.
- OEM/ODM Support: Full customization from samples, designs, or minor adjustments available.
- Advanced Manufacturing: Uses German slitted cutting systems and Georg 800 cross-cutting machines.
- Quality Assurance: ISO9001:2015 certified with 100% visual and function inspection.
- Large Capacity: Annual production capacity surpasses 100,000 tons.
- Long Experience: Over 30 years of expertise in transformer core production since 1988.
Product Attributes
- Customization
- Available
- Type
- Oriented Silicon Steel
- Standard
- GB, ASTM
- Model NO.
- B23R075
- Technique
- Cold Rolled
- Shape
- Coil
- Thickness
- 0.23mm
- Iron Loss
- 0.75W/Kg(1.7t/50Hz)
- Brand
- Baosteel,Wisco
- Width
- 850-1200mm
- Inside Diameter
- 508mm
- Transport Package
- Export Wood Pallet
- Specification
- 1200*1100*1100mm
- Trademark
- Julong
- Origin
- China
- HS Code
- 72251100
- Production Capacity
- 30000tons/Month
Product Images of Advanced Transformer Core by Baosteel for Optimal Power Efficiency
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Product Description
Our Oriented Silicon Steel stands at the pinnacle of innovation, a premium low-carbon silicon iron alloy enriched with a silicon content ranging from 0.5% to 4.5%. This extraordinary material is celebrated for its outstanding permeability, ensuring a significant reduction in Joule loss within power equipment. It not only enhances efficiency but also delivers unprecedented energy savings, maintaining minimal iron loss and boasting a high resistance coefficient.
Raw Material: Our CRGO silicon steel is exclusively sourced from two of the most trusted names in the industry: Baosteel and WISCO, ensuring quality and consistency.
We offer a comprehensive range of grades to meet all your specifications: 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 meticulously engineered to deliver unparalleled performance and reliability, ensuring that we can cater to every demand with precision.
| 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 | ||
| B27P100 | 1.00w/kg | 97.5 | 1.89T | ||
| B30P120 | 1.20w/kg | 98 | 1.89T | ||
| Domain Refined High Induction Type(Laser) |
B23R075 | 900-1200mm | 0.75w/kg | 97.2 | 1.88T |
| B23RK085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |

1.Which products can we provide?
We offer CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.
2. Who are we?
We are the pioneers of CRGO silicon steel products in China since 1988. As the exclusive users of Bao-steel, we have established a joint laboratory with them.
3.How can we guarantee quality?
We adhere to ISO9001:2015 standards. Before order placement, our engineers meticulously calculate specifications. Post-production, we conduct rigorous testing before dispatching.
4. Why should you buy from us and not from 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 surpasses 100,000 tons.
We present a diverse array of products, meticulously crafted to meet your varied needs: Slit Coils, Transformer Laminations, and Assembled Cores - each designed to deliver exceptional performance in their respective applications..
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441024". Items marked "" are certified.
Company Profile
Since 1988, Wuxi Julong Silicon Steel Co., Ltd concentrated on oil immersed transformer cores, dry-type transformer cores, and 800KV ultra-high voltage power transformer cores, also supplies grain oriented silicon steel slit coil, OEM lamination and assembled core. We are exclusive user of Bao-steel and has Bao-steel Julong Joint Laboratory, engaged in deep cooperation in the field of ultra thin and ultra thick oriented silicon steel for high energy efficiency transformer, low noise silicon steel processing market adaptability. We have cooperated with Siemens Energy, ABB, Schneider, Wujiang Transfromer. We have 30, 000tons oriented silicon steel in our warehouse and 58 international and domestic advanced longitudinal and transverse cutting production lines, including German GEORG Precision Cut TBA800 E-Stacker, TBA1000, and TBA800, with an annual output of over 100, 000 tons of oriented electrical steel products. Wuxi julong silicon steel Co., Ltd is located in wuxi city, Jiangsu province, covers an area of about 68, 000 square meter.
About Our Factory & Business Background
- Address
- Five Star Industrial Development Zone of Donggang Town, Wuxi, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
- Main Products
- Oriented Silicon Steel Coil, Oriented Silicon Steel Lamination, Transformer Core, Goes, Oriented Silicon Steel Mother Coil, Oriented Slitted Silicon Steel, Oriented Electrical Steel, CRGO Silicon Steel, Transformer Core Lamination, Oriented Silicon Steel
-
Production Lines
- 3
-
Production Machines
- Cutting machine, Laminating machine, Testing machine, Uncoiling slitting machine
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 18 Years
-
Main Markets
- Europe, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO50001
FAQ
- Which products can you provide?
- We offer CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.
- What is your company background?
- We are pioneers of CRGO silicon steel in China since 1988 and have a joint laboratory with Baosteel.
- How do you guarantee quality?
- We adhere to ISO9001:2015 standards, calculate specifications before orders, and conduct rigorous testing before dispatch.
- Why choose us over other suppliers?
- We have over 30 years of expertise, advanced German cutting systems, and an annual capacity of 100,000 tons.
- What is the minimum order quantity?
- The minimum order quantity is 1 Ton.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The average lead time is one month for both peak and off-season periods.
- Is customization available?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
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