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Plastic Case Coating Nanocrystalline Toroidal Core Magnet Power Transformer for Welding Inverter
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 Nanocrystalline CoreShape
ToroidalModel NO.
1K107Certification
ISO9001Application
TransformerChemical Composition
Fe,Nb,Cu,Si,BType
NanocrystallineKeywords
Transformer CoreGrade
1K107Coating
Black Tape/Crepe PaperAdvantage
Low LossFeature
High Magnetic ContenetSize
Customized SizeTransport Package
Tin Box + CartonSpecification
CustomizedOrigin
ChinaProduction Capacity
50000pieces/MonthKey features
Customized Size Options: Available in various magnetic core and protective box dimensions to fit specific requirements.
High Magnetic Performance: Features high magnetic content, high permeability, and low core loss for efficient operation.
ISO9001 Certified Quality: Manufactured under ISO9001 standards ensuring consistent quality and reliability.
Advanced Nanocrystalline Material: Utilizes iron-based nanocrystalline core with Fe, Nb, Cu, Si, B composition for superior properties.
Energy Saving Design: Low loss characteristics help replace silicon steel and ferrites, improving energy efficiency.
Reliable Protective Coating: Wrapped with black tape or crepe paper to protect the core and ensure durability.
Direct Factory Sales: Offers price advantages and customized products through direct factory channels.
Comprehensive Quality Guarantee: Pre-production samples and final inspections ensure products meet customer standards.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.57h 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:What is the material composition of the core?
A:
The core is made of iron-based nanocrystalline material with a chemical composition of Fe, Nb, Cu, Si, B.
Q:Is the size of the transformer customizable?
A:
Yes, customized sizes are available for both the magnetic core and the protective box to meet specific needs.
Q:What certifications does the product have?
A:
The product is certified under ISO9001 standards.
Q:What are the main advantages of this nanocrystalline core?
A:
It features high magnetic content, high permeability, high electrical resistivity, low core loss, and good stability.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
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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