High Precision 4j29 Kovar Alloy Strip Coil for Hermetic Seals

Name: High Precision 4j29 Kovar Alloy Strip Coil for Hermetic Seals
Brand: Changzhou Victory Technology Co., Ltd.
SKU: 2306200615

Jiangsu, ChinaChangzhou Victory Technology Co., Ltd.

US$40.00

20-9,999 kg

US$30.00

10,000+ kg

Sample price:US$40.00/kg.Request sample

Product profile

Customization

Available

Application

Industrial

Standard

ASTM

Model NO.

4J29

Purity

Min49.5

Alloy

Type

Nickel Strip

Powder

Not Powder

Surface

Bright

Technique

Cold Rolled Hot Rolled

Density

8.1G/M3

Melting Point

1435-1446

Delivery Time

7-25 Days

Transport Package

Customized

Specification

0.5-7.5mm

Trademark

Customized

Origin

China

Production Capacity

50000kg/Month

Key features

High dimensional accuracy after precise rolling, fully fit high-end measuring instruments

Excellent soft magnetic performance with high initial permeability for electronic sensors

Sensitive thermal deformation performance, reliable temperature control for bimetal meters

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Changzhou Victory Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2016-09-01Average Response Time: ≤6.84h

About Our Factory & Business Background

AddressRoom 301, 303, 305, 307, 309, Building B, No. 32, Taihu West Road, Xinbei District, Changzhou, Jiangsu, China

Our Production Capability & Technical Expertise

Main ProductsResistance Wire, Nickel Welding Wire, Thermocouple Wire, Pure Nickel Alloy, Nickel Based Alloy, Precision Alloy, High Temperature Alloy, Thermocouple Series, Heating Element, Permalloy Alloy

Product Q&A

Q:Is low expansion alloy strip stable under large temperature changes?

Our low-expansion alloys feature ultra-low thermal expansion coefficient, keeping stable size in wide temperature range.

Q:Can 4J29 Kovar strip be used for glass-ceramic sealing?

Absolutely. 4J29 has matched expansion coefficient, perfect for hermetic sealing with glass and ceramic parts.

Q:What industry equipment are these alloy strips widely applied to?

They are used for optical instruments, electronic sensors, temperature meters, vacuum sealing and automotive electronics.

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