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High Quality Magnet Steel 1j50 Strip Permalloy Sheet
US$25.00
100-999 kg
US$23.00
1,000+ kg
Product profile
Customization
AvailableProduct Type
SheetMaterial
Ni,FeModel NO.
1J50Carbon Content
Low CarbonMain Chemical Content
Ni,MnDensity
8.2 g/cm3Status
BrightThickness
0.7Width
240Length
500Transport Package
in Coil, Carton, Wooden CaseSpecification
RoHS, SGSTrademark
UalloyOrigin
Zhejiang, ChinaHS Code
7226999090Production Capacity
500tons/YearKey features
High Permeability Alloy: Nickel-iron magnetic alloy with high permeability and high saturation magnetic flux density.
Precise Chemical Composition: Contains ~50% Nickel and 48% Iron, with low carbon and controlled impurities for stability.
Versatile Applications: Ideal for high magnetic yokes, sensitive relays, transformers, and magnetic sensors.
Customizable Dimensions: Available in sheets with customizable thickness, width, and length to meet specific needs.
OEM/ODM Support: Manufacturer offers OEM and ODM services with dedicated R&D engineers.
Vacuum Annealing Process: Heat treated in vacuum or hydrogen to ensure optimal magnetic properties and purity.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.
Global Export Experience: Established exporter since 2012 with main markets in North America, Europe, and Asia.
Company profile

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 1J50 Permalloy?
A:
It is a nickel-iron magnetic alloy containing approximately 50% Nickel, 48% Iron, 0.3-0.6% Manganese, and low carbon content.
Q:What are the main applications of this alloy?
A:
It is used in alternating magnetic fields for high magnetic yokes, sensitive relays, low-loss micro-motors, transformers, and magnetic sensors.
Q:Is customization available for size and shape?
A:
Yes, the product is available as sheets with customizable thickness, width, and length, and OEM/ODM services are supported.
Q:What is the typical lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season orders.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Hangzhou Ualloy Material Co., Ltd.
Hangzhou Ualloy Material Co., Ltd.*Content:
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