What are the main applications for this alloy?

It is ideal for the telecommunications industry and various electronic applications, especially for glass seals.

How should the alloy be heat treated?

Alloy 52 should be annealed at 1500F followed by air cooling, with intermediate strain relieving at 1000F.

4j52/Pernifer 50 Glass Sealing 52 Alloy Tube

Name: 4j52/Pernifer 50 Glass Sealing 52 Alloy Tube
Brand: Huona (Shanghai) New Material Co., Ltd.
SKU: 1902406141

Shanghai, ChinaHuona (Shanghai) New Material Co., Ltd.

US$25.00

100-149 kg

US$23.50

150-199 kg

US$23.00

200-499 kg

US$22.60

500+ kg

Product profile

Customization

Available

Color

Tube

Material

Feni

Model NO.

4J52

Density

8.3 g/cm3

Melting Point

1450c /2600f

Inflection Point

500c

Thermal Conductivity

17 W/M Tmper

Mean Coeff Thermal Expansion

5.4

Electrical Resistivity (Microhm-Cm (at 6

258

OEM

Yes

Sample

Can Be Dicuss

Product Type

Strip

Carbon Content

Low Carbon

PCD

None

Et

None

Hole

None

Transport Package

Wooden Cases or Cartons

Specification

SGS

Trademark

HUONA

Origin

China

HS Code

7505220000

Production Capacity

3000 Tons/Year

Key features

Precise Thermal Expansion: Nearly constant coefficient of thermal expansion up to 1050F (565 C) for glass sealing.

High Nickel Content: Contains 52% nickel and 48% iron, ideal for telecommunications and electronic applications.

Versatile Product Forms: Available as sheet, round wire, flat wire, bar, capillary, and pipe with various dimensions.

Excellent Ductility: Good ductility allows forming by standard means and deep drawing operations.

Standard Welding Compatibility: Welding by conventional methods is appropriate for this alloy.

Customization Available: OEM services are available for this product.

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

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceImporters and Exporters

Huona (Shanghai) New Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2015-12-29Nearest Port: shanghaiAverage Response Time: ≤3.25hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryHuona (Shanghai) New Material Co., Ltd. is identified as a private manufacturer/factory in China, operating from Shanghai, with production facilities in Xuzhou. It reports multiple management-system certifications, including ISO 9001, ISO 14001, ISO 9000, ISO 14000, and QC 080000. The supplier demonstrates documented service, complaint-handling, corrective-action, quality-assurance, and material-traceability procedures. It offers customization, ODM, and OEM services, including OEM for well-known brands, but has no SDK and reported no new products in the past year. Production information includes three or five production lines in different records and stated product outputs for heating resistance wire, thermal spray wire, and magnesium alloy. Overseas support is limited to North America debugging, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation reported. Financial evidence is insufficient for assessment because the provided entries identify years rather than...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, privately owned, and based in China, with its operating province and address in Shanghai. This directly supports its status as a manufacturing supplier rather than only a trading or service entity.

CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, and QC 080000 certifications under its management-system certification information. These stated certifications provide explicit evidence of formal quality, environmental, and related management-system coverage.

After-Sales capabilityThe supplier has written and followed procedures for service capability, corrective and preventive actions, and customer complaints, and reports quality assurance and material traceability. However, overseas support is limited to North America debugging, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation.

R&D capabilityThe supplier reports six to ten years of R&D engineer experience and offers ODM services, but states that no new product was introduced in the past year and that no SDK is available. The evidence shows some R&D resources but also explicit limitations in recent product development and SDK support.

Production capacityThe supplier reports three production lines in one record and five in another, along with stated output quantities for heating resistance wire, thermal spray wire, and magnesium alloy. It also has five experienced export-trade staff, but does not continuously reconcile quantities for each batch or batch production, indicating a documented production-control limitation.

Customization capabilityThe supplier explicitly provides customization from designs, ODM services, and OEM services for well-known brands. These statements directly demonstrate the ability to support customer-specific and branded manufacturing requirements.