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High Quality Iron Core Iron-Silicon-Boron Core for Transformer
US$3.50
10-49 Pieces
US$3.00
50-99 Pieces
US$2.50
100+ Pieces
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Iron-based Amorphous CoreShape
E ShapeModel NO.
CustomizedCertification
ISO9001Application
TransformerChemical Composition
Fe,Si,BType
Amorphous AlloyKeywords
Transformer CoreGrade
1K101Coating
Black Tape/Crepe PaperAdvantage
Low LossFeature
High Magnetic ContenetTransport Package
Tin Box + CartonSpecification
CustomizedOrigin
ChinaProduction Capacity
50000pieces/MonthKey features
Low Core Loss: Amorphous alloy offers low core loss, high permeability, and high electrical resistivity for energy efficiency.
Customizable Dimensions: Additional dimensions can be customized to meet specific customer requirements beyond standard sizes.
High Quality Material: Products are 100% in line with customer standards, featuring high saturated induction and good stability.
ISO9001 Certified: Manufacturing process and quality control meet international ISO9001 certification standards.
Direct Factory Sales: Leveraging top factory resources and procurement channels to offer direct sales and price advantages.
On-Time Delivery: Commitment to delivering all orders on time, with lead times ranging from 15 workdays to one month.
Comprehensive Quality Guarantee: Pre-production samples and final inspections are conducted before shipment to ensure product quality.
Advanced Production Technology: Utilizes rapid solidification technology at a cooling rate of about a million degrees Celsius per second.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.69h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryThe supplier information presents a China-based trading company and manufacturer/factory headquartered in Nanjing, Jiangsu. It reports more than 15 years of industry leadership, exports to over 40 countries, and offers amorphous alloy strips, iron cores, nanocrystalline cores, specialty steel products, and related processing services. ISO 9001 certification is stated, while the company description also claims TUV SUD certification and AEO accreditation. Reported production capability includes an annual capacity of 15,000 metric tons for amorphous strip, with a stated ±0.5 μm thickness tolerance. The supplier describes technical customization, cross-border quality assurance, compliance management, inventory hubs, and a 92% client retention rate. However, staff experience, R&D engineer experience, quality-control staffing, and financial information are unavailable. The records also contain inconsistent company names, so legal-entity verification is advisable.
Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, based in Nanjing, Jiangsu, China, with business coverage across tools and hardware, metallurgy, minerals and energy, and chemicals. This indicates combined manufacturing and trading activity rather than a purely intermediary role.
CertificationsISO 9001 is explicitly listed for supplier management systems and for the amorphous strip production line. The company description additionally claims TUV SUD certification and AEO accreditation, although the specific certification scopes are not provided.
R&D capabilityThe supplier reports expertise in amorphous alloys, specialty steel, and precision-engineered magnetic components, along with an R&D center for material-property optimization and dimensional tailoring. It also claims ultrathin 25–30 μm amorphous strip production and advanced manufacturing with ±0.5 μm thickness tolerance, indicating stated technical development capability.
Production capacityThe supplier reports an advanced amorphous strip production line with annual capacity of 15,000 metric tons and a stated ±0.5 μm thickness tolerance. Its portfolio includes amorphous strips, iron cores, specialty steel bars, grain-oriented silicon steel, and value-added processing, supporting a broad stated manufacturing scope.
Customization capabilityThe supplier explicitly offers customized alloy grades, surface-treatment customization, application-specific magnetic performance tuning, material-property optimization, and dimensional tailoring. The stated precision capability and customized processing services provide direct evidence of customization capability.
Product Q&A
Q:Who are we?
A:
We are a group of enterprises based in Jiangsu, China, specializing in steel sales and amorphous strip production with over a decade of experience.
Q:How can you guarantee quality?
A:
We always conduct a pre-production sample before mass production and perform a final inspection before shipment.
Q:What can you buy from us?
A:
We supply amorphous strips, steel, iron cores, and nanocrystalline cores.
Q:Why should you buy from us not from other suppliers?
A:
We are top agents of several different steel mills in Asia and Europe, offering international technology and the best quality products and services.
Q:What services can you provide?
A:
We accept various delivery terms (FOB, CIF, etc.), multiple payment currencies and types (USD, T/T, L/C, etc.), and speak English and Chinese.
Send Inquiry
*To:
Nanjing Evergrowing Resources Co., Limited
Nanjing Evergrowing Resources Co., Limited*Content:
Supplier replies will be sent to your registered email
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