What are the key magnetic properties of 1J79?

It features high initial permeability, a Curie point of 450, and a saturation magnetostriction coefficient of 2.0.

Where is the company located?

The company is located at 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China.

Precision soft magnetic alloy 1j79 permalloy wire

Name: Precision soft magnetic alloy 1j79 permalloy wire
Brand: Shanghai Tankii Alloy Material Co., Ltd.
SKU: 2003820472

Shanghai, ChinaShanghai Tankii Alloy Material Co., Ltd.

US$60.00

25-999 KG

US$35.00

1,000+ KG

Product profile

Customization

Available

Product Type

Wire

Material

Ni-Fe Alloy

Model NO.

1j79

Carbon Content

Low Carbon

Diameter

0.1~25mm

Curie point

450

Saturation magnetostriction coefficient

2.0

density

8.6

resistivity

0.55

use

Magnetic shielding

Transport Package

Coil, Pallet, Wooden Case

Specification

RoHS

Trademark

SMTK 79-W

Origin

China

HS Code

750522000

Production Capacity

10 Tons/ Month

Key features

High Initial Permeability: 1J79 alloy offers superior magnetic properties for efficient energy transmission.

Wireless Charging Compatibility: Ideal for electromagnetic induction transmitter and receiver coils in wireless tech.

Customizable Diameter: Available in diameters ranging from 0.1mm to 25mm to fit specific needs.

Low Carbon Content: Ensures optimal magnetic performance and stability for precision applications.

High Saturation Magnetostriction: Coefficient of 2.0 ensures reliable magnetic response under varying conditions.

Magnetic Shielding Application: Specifically designed for effective magnetic shielding in electronic devices.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons for quick turnaround.

Global Shipping Options: Multiple Incoterms including FOB, CIF, and CIP for flexible international trade.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Shanghai Tankii Alloy Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-08-20Nearest Port: Shanghai, NingboAverage Response Time: ≤3.58hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, associated companies, and a product scope covering nickel-chromium alloys, FeCrAl alloys, thermocouple wire, copper-nickel alloys, thermal spraying wire, Constantan, Manganin, and related alloys. It reports customization from designs and samples, ODM service, and OEM service for popular brands. Service procedures, corrective actions, and complaint-handling records are documented and followed. However, it reports no valid manufacturing contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, no available SDK, and no new products during the past year. Financial-year references are provided, but financial strength cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is identified as a limited company and trading company located in Baoshan District, Shanghai. Its stated business scope centers on sales of metal materials, alloys, hardware, electrical equipment, and related products, indicating a trading-oriented business model rather than an explicitly documented owned manufacturing operation.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It offers debugging, has in-stock capability, accepts several service quotation and payment methods, and reports service coverage across the Americas, Asia, Africa, and Europe, but has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier offers ODM services and customization from designs and samples, but reports no new products during the past year, no available SDK, and no ERP-based digital management. Sustainable-development, big-data, and OA capability entries are recorded as zero, providing no positive evidence of structured innovation or digital transformation.

Production capacityThe supplier reports in-stock capability, a one-month peak-season lead time, an off-season lead time within 15 working days, and 50 qualified suppliers. However, it explicitly lacks a valid contract between the factory and affiliated subcontractors, while the company is classified as a trading company; owned production capacity is therefore not established and subcontracting governance presents a stated deficiency.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, offers ODM services, and reports OEM service for popular brands. These statements directly support capability for design-based and sample-based customization, although no technical scope, equipment, or project examples are provided.