How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What certifications does the product have?

The product is ISO9001 certified.

What are the key advantages of amorphous alloy?

It offers high permeability, high saturated induction, high electrical resistivity, high density, low core loss, and good stability.

Customized High Saturation Amorphous Magnetic Block Core for Electronics

Name: Customized High Saturation Amorphous Magnetic Block Core for Electronics
Brand: Nanjing Evergrowing Resources Co., Limited
SKU: 2105658375

Jiangsu, ChinaNanjing Evergrowing Resources Co., Limited

US$2.50

10-49 Pieces

US$2.00

50-99 Pieces

US$1.50

100+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Iron-based Nanocrystalline Core

Shape

Block

Certification

ISO9001

Size

Customized Size

Chemical Composition

Fe,Nb,Cu,Si,B

Grade

1K107

MOQ

10PCS

Coating

Black Tape/Crepe Paper

Characteristics

Low Loss, High Permeability

Application

Transformer, Inductor, Reactor

Transport Package

Tin Box + Carton

Specification

Customized

Origin

China

Production Capacity

50000pieces/Month

Key features

High Saturation & Permeability: Features high saturated induction and high permeability for superior magnetic performance.

Low Core Loss Material: Iron-based nanocrystalline core with low core loss and high electrical resistivity.

Customizable Size: Size is customized to meet specific customer requirements.

Wide Application Range: Ideal for transformers, inductors, reactors, and EMC common mode inductors.

Energy Efficient: Environmentally friendly, energy-saving material replacing silicon steel and ferrites.

ISO9001 Certified: Manufactured under ISO9001 certification ensuring consistent quality standards.

Direct Factory Sales: Direct sales from factory with advanced equipment and professional staff.

Quality Guarantee: Pre-production samples and final inspections before shipment ensure quality.

Company profile

Nanjing Evergrowing Resources Co., Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.57h 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.