High Permeability 0.5mm*100mm Permalloy Strip 1j85 Ni80mo5

Name: High Permeability 0.5mm*100mm Permalloy Strip 1j85 Ni80mo5
Brand: Hangzhou Ualloy Material Co., Ltd.
SKU: 772443252

Zhejiang, ChinaHangzhou Ualloy Material Co., Ltd.

US$35.00

50-99 Kilogram

US$34.00

100-499 Kilogram

US$32.00

500+ Kilogram

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Material

Ni, Fe

Main Chemical Content

Ni, Fe, Mn, Mo

Model NO.

1J85

Density

8.75 g/cm3

Curie Point

400oc

Volume Resistivity (20oc)

56ohm.M

Coefficient of Linear Expansion

10.9~11.2

Saturation Magnetostriction Coefficient

0.5

The Heating Temperature and Rate

1100~1200c

Usage

Pulse Transformers, Relays

Product Type

Strip

Carbon Content

Low Carbon

Transport Package

in Coil, Carton, Wooden Case

Specification

RoHS, SGS

Trademark

Ualloy

Origin

Zhejiang, China

HS Code

72269920

Production Capacity

300tons/Year

Key features

High Initial Permeability: Offers extremely high initial permeability with low coercive force for weak magnetic fields.

Precise Chemical Composition: Contains 79-81% Nickel, 4.8-5.2% Molybdenum, and low carbon content for optimal performance.

Wide Size Range: Available in strips from 0.03mm to 2.5mm thickness and wires from 0.1mm to 6.0mm diameter.

Vacuum Annealing Treatment: Heat treated in vacuum or hydrogen with dew point below -40C for superior magnetic properties.

Low Saturation Magnetostriction: Features a coefficient of 0.5 x 10^-6 for minimal dimensional change under magnetic fields.

Versatile Applications: Ideal for pulse transformers, relays, magnetic amplifiers, and magnetic recording heads.

OEM and ODM Services: Manufacturer supports custom branding and design services for specific client requirements.

Fast Lead Time: Average production time within 15 working days for both peak and off-peak seasons.

Company profile

Hangzhou Ualloy Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-10-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHangzhou Ualloy Material Co., Ltd. is a China-based manufacturing factory established in 2012, focused on resistance alloys, copper-nickel alloy strips, FeCrAl alloys, and precision alloys. It operates from a 2,195 m² plant with two production lines, a complete stated process from melting through slitting, and testing equipment. The supplier reports ISO9001:2015 certification, self-operated import and export rights, and exports accounting for 51%–70% of sales. Its stated workforce includes 15 employees, one R&D engineer, and fewer than five quality-control staff. The available trade records show three single-transaction buyer cases in Brazil during April–May 2025. Evidence supports established manufacturing and export operations, but after-sales service, financial credibility, customization execution, and broader customer performance cannot be fully assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Fuyang, Hangzhou, China. Its 2,195 m² manufacturing plant and stated alloy-strip production specialization support classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of quality-management certification, although the provided information does not include certificate scope, issuing body, or validity dates.

Production capacityThe supplier reports a 2,195 m² manufacturing plant, two production lines, and a full process covering melting, surface cleaning, rolling, and slitting, supported by testing machines. These details explicitly demonstrate in-house manufacturing infrastructure for alloy-strip products.

Client casesTrade records identify three Brazilian buyer companies and product descriptions involving nickel bars, Ni80Cr20 heating material, and steel-related goods, with one transaction recorded for each case during April–May 2025. These records provide evidence of named overseas customer transactions, but the limited number of transactions does not establish long-term relationships, repeat orders, or customer satisfaction.

Product Q&A

Q:What is the chemical composition of 1J85 alloy?

The typical composition is 79.0-81.0% Nickel, Balance Iron, 0.3-0.6% Manganese, 0.15-0.3% Silicon, 4.8-5.2% Molybdenum, with low Carbon, Phosphorus, and Sulfur.

Q:What are the available dimensions for the strip?

Strips are available in thicknesses from 0.03mm to 2.5mm and widths ranging from 10mm to 250mm depending on the thickness grade.

Q:What are the main applications for this material?

It is used in high sensitivity transformers, relays, chokes, magnetic heads, magnetic shields, and various wound or laminated cores.

Q:Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services to meet specific customer requirements.

Q:What is the typical lead time for orders?

The average lead time is within 15 working days for both peak and off-peak seasons.