What is the lead time for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

Is OEM service available for this product?

Yes, OEM service is available for Vacovit 426.

What standards does this alloy comply with?

It complies with standards such as GB, GJB, HB, YB, ASTM, AMSE, and others upon negotiation.

Vacovit 426 Expansion Alloy Plate

Name: Vacovit 426 Expansion Alloy Plate
Brand: Huona (Shanghai) New Material Co., Ltd.
SKU: 722244222

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

US$23.00

30-99 kg

US$21.00

100-999 kg

US$20.50

1,000+ kg

Product profile

Customization

Available

Classification

Low Expansion Alloy

Density

8.15

Model NO.

Vacovit 426

Resisivity

0.92

Curie Point

270

State

Soft

Brand

Vacovit 426

Chemical Composition

Feni42cr6

OEM

Yes

Sample

Free

Transport Package

Export Packing

Specification

Can discuss

Trademark

HUONA

Origin

China

HS Code

7505220000

Production Capacity

50 Ton/Month

Key features

Low Expansion Alloy: Vacovit 426 is a low expansion alloy with an expansion coefficient similar to soft glass.

High Strength Sealing: Forms a dense oxide film ensuring firm combination with matrix and good infiltration with soft glass.

Wide Temperature Range: Operates effectively within a temperature range of 20 to 400 degrees Celsius.

Multiple Specifications: Available in rods, wires, strips, plates, and tubes with various dimensions and precision levels.

OEM Service Available: Original Equipment Manufacturer services are provided for customized production needs.

Free Samples: Complimentary samples are available for evaluation prior to bulk orders.

Stable Performance: Long-term stable performance verified through extensive factory use in electric vacuum components.

Multiple Standards Compliance: Meets various international standards including GB, GJB, HB, YB, ASTM, and AMSE.

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: ≤3.09hTerms 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.

Product Q&A

Q:What is the primary application of Vacovit 426?

It is mainly used for making electric vacuum components like electronic tube anode caps where matching expansion coefficients of glass and metal are required.

Q:What is the density of Vacovit 426?

The density of Vacovit 426 is 8.15 g/cm3.

Q:Can I get free samples?

Yes, free samples are available for this product.

Q:What are the available forms of this alloy?

The alloy is available as rods, wires, strips, plates, and tubes in various sizes and processing types like cold rolling or hot rolling.

Q:What is the Curie point of Vacovit 426?

The Curie point for Vacovit 426 is 270 degrees.