High-Quality Baosteel M3 Cold Rolled Electrical Steel Coils
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Product Highlights
- Premium Raw Materials: Sourced exclusively from top-grade Baosteel and WISCO CRGO silicon steel.
- Superior Energy Efficiency: Low iron loss and high permeability significantly reduce Joule loss in power equipment.
- Wide Grade Selection: Extensive range including B30P120, 27QG120, B20R070, and M-series grades.
- Advanced Manufacturing: Utilizes German slitting systems and Georg 800 cross-cutting E-stack machines.
- Strict Quality Control: ISO9001:2015 certified with 100% visual and functional inspection before dispatch.
- Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
- High Production Capacity: Annual transformer core production capacity exceeds 100,000 tons.
- Long-Term Expertise: Over 30 years of experience in transformer core production since 1988.
Product Attributes
- Customization
- Available
- Type
- Oriented Silicon Steel
- Standard
- GB
- Model NO.
- B30P120, M3
- Technique
- Cold Rolled
- Shape
- Coil
- Thickness
- 0.30mm
- Iron Loss
- 1.20W/Kg(1.7t/50Hz)
- Brand
- Baosteel,Wisco
- Width
- 35-1200mm
- Inside Diameter
- 508mm
- Transport Package
- Export Wood Pallet
- Specification
- 1200*1000*1100mm
- Trademark
- Julong
- Origin
- China
- HS Code
- 72261100
- Production Capacity
- 30000tons/Month
Product Images of High-Quality Baosteel M3 Cold Rolled Electrical Steel Coils
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Product Description
Oriented silicon steel is a premium, low-carbon silicon iron alloy with a silicon content that ranges from 0.5% to 4.5%. This remarkable material is lauded for its outstanding qualities such as superior permeability, which dramatically reduces Joule loss in power equipment, significantly enhancing efficiency and delivering exceptional energy-saving benefits. It also features lower iron loss and an impressive resistance coefficient, making it an ideal choice for high-performance applications.
Raw material: We exclusively use top-grade CRGO silicon steel sourced from renowned suppliers Baosteel and WISCO, ensuring the highest quality in all our products.
Our offerings span an extensive range of meticulously engineered grades designed to fulfill all your specific needs: 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 crafted to deliver unmatched performance and unwavering reliability, meeting the highest standards of excellence.
| Type | Grade | Width | Max Core [email protected]/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 | ||
| B27QG100 | 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 a diverse 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. As the exclusive user of Bao-steel, we have established a joint laboratory with Bao-steel.
3.How can we guarantee quality?
We strictly adhere to the ISO9001:2015 Standard. Before placing an order, our engineers meticulously calculate the requirements. Post-production, we conduct rigorous testing 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 utilize advanced Germany slitted cutting systems and the Georg 800 cross-cutting E-stack machine. Our annual transformer core production capacity exceeds 100,000 tons.
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 we provide?
- We offer a diverse range of products including CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.
- Who are we?
- We are the pioneers of CRGO silicon steel products in China since 1988. As the exclusive user of Bao-steel, we have established a joint laboratory with Bao-steel.
- How can we guarantee quality?
- We strictly adhere to the ISO9001:2015 Standard. Before placing an order, our engineers meticulously calculate the requirements. Post-production, we conduct rigorous testing before dispatch.
- Why should you buy from us and not from other suppliers?
- With over 30 years of expertise in producing transformer cores, we utilize advanced Germany slitted cutting systems and the Georg 800 cross-cutting E-stack machine. Our annual transformer core production capacity exceeds 100,000 tons.
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