Expansion Alloy Invar/4j36 Plate

Name: Expansion Alloy Invar/4j36 Plate
Brand: Hangzhou Ualloy Material Co., Ltd.
SKU: 1902157222

Zhejiang, ChinaHangzhou Ualloy Material Co., Ltd.

US$25.00

5-99 Kg

US$23.00

100-999 Kg

US$21.00

1,000+ Kg

Sample price:US$25.00/kg.Request sample

Product profile

Customization

Available

Classification

Rare Metal

Feature

Low Coefficient of Thermal Expansion

Model NO.

Invar/4J36

Surface Treatment

Smooth and Bright

Density

8.1g/cm3

Other Common Name

Invar, Feni36, Vacodil36, Niinvar

Transport Package

Standard Seaworthy Package(Wooden Boxes Package

Specification

ASTM/ASME/AISI/GB/DIN

Trademark

Ualloy

Origin

Zhejiang, China

HS Code

75052100

Production Capacity

500tons/Year

Key features

Low Thermal Expansion: Unique FeNi36 alloy with exceptionally low coefficient of thermal expansion for high dimensional stability.

High Precision Stability: Ideal for precision instruments, clocks, seismic gauges, and high-precision leveling rods.

OEM/ODM Support: Customization available including surface treatment and specific alloy forms via OEM/ODM services.

Multiple Form Factors: Available as Wire, Strip, Foil, and Bar with various dimensions to suit different application needs.

Fast Lead Time: Consistent lead time within 15 workdays for both peak and off-season periods.

Global Export Ready: Exported to North America, Europe, Asia, and Africa with flexible payment terms like LC and T/T.

Specialized Processing: Offers annealing, cold rolling, and surface treatments like sandblasting, polishing, or pickling.

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.