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2025 Soft Magnetic 1K101 Fe-Based Amorphous Strips for Electronics

Name: 2025 Soft Magnetic 1K101 Fe-Based Amorphous Strips for Electronics
Brand: Nanjing Evergrowing Resources Co., Limited
SKU: 2228721525

Jiangsu, ChinaNanjing Evergrowing Resources Co., Limited

US$7.40

10-99 kg

US$6.40

100+ kg

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

Shape

Strip

Certification

ISO9001

Model NO.

1K101

Application

Transformer

Chemical Composition

Fe,Si,B

Type

Soft

Keywords

Amorphous Strip

Grade

1K101/1K107

MOQ

10kg

Advantage

Low Loss

Feature

Magnetic

Transport Package

Tin Box + Carton

Specification

Customized

Origin

China

Production Capacity

50000kg/Month

Key features

Low Core Loss: Iron loss P0.5T/20kHz is only 40 W/Kg, ensuring high energy efficiency.

High Permeability: Features high saturated induction intensity (1.2 T) and high electrical resistivity.

Customizable Sizes: Additional strip sizes can be customized to meet specific customer requirements.

Advanced Manufacturing: Produced via rapid solidification technology at a cooling rate of about a million C/sec.

Wide Application: Ideal for EMC common mode inductors, current transformers, and transformer cores.

Quality Assurance: ISO9001 certified with pre-production samples and final inspections before shipment.

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: ≤4.04h 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:Can the strip dimensions be customized?

Yes, additional sizes beyond the standard list (e.g., 15-40mm width, 32um thickness) can be customized to meet specific customer requirements.

Q:What are the common applications for this amorphous strip?

It is widely used to make EMC common mode inductors, current transformer cores, transformer cores, and inductor cores in electric power and electronic products.

Q:How do you guarantee product quality?

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

Q:What are the accepted payment terms and currencies?

Accepted payment types include T/T, L/C, D/P, D/A, PayPal, Western Union, etc. Currencies include USD, EUR, JPY, CNY, GBP, and others.

Q:What is the lead time for orders?

Lead time is within 15 workdays during the off-season and one month during the peak season.