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High Precision 4j29 Kovar Alloy Strip Coil for Hermetic Seals
US$40.00
20-9,999 kg
US$30.00
10,000+ kg
Sample price:US$40.00/kg.Request sample
Product profile
Customization
AvailableApplication
IndustrialStandard
ASTMModel NO.
4J29Purity
Min49.5Alloy
AlloyType
Nickel StripPowder
Not PowderSurface
BrightTechnique
Cold Rolled Hot RolledDensity
8.1G/M3Melting Point
1435-1446Delivery Time
7-25 DaysTransport Package
CustomizedSpecification
0.5-7.5mmTrademark
CustomizedOrigin
ChinaProduction Capacity
50000kg/MonthKey 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
Business Type: Manufacturer/FactoryExport Year: 2016-09-01Average Response Time: ≤6.36h
AI-Powered supplier vetting
SummaryChangzhou Victory Technology Co., Ltd, established in 2016, is a trading company specializing in the R&D and production of special alloy materials. The company holds ISO9001 and SGS certifications. Despite not having strong overseas service capabilities, it offers full customization design services and has a significant export focus, with 71% to 90% of sales from exports. Financial credibility is not directly assessed due to a lack of specific financial data, and its innovation capability is limited by the absence of new products and SDK availability.
CertificationsThe supplier holds ISO9001 and SGS certifications, indicating adherence to international quality standards.
R&D capabilityThe supplier lacks innovation capability as there have been no new products in the past year and no available SDK.
Production capacityThe supplier specializes in the R&D and production of special alloy materials, positioning itself as a high-tech company.
Customization capabilityThe supplier offers full customization design services, indicating strong customization capability.
Product Q&A
Q:Is low expansion alloy strip stable under large temperature changes?
A:
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?
A:
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?
A:
They are used for optical instruments, electronic sensors, temperature meters, vacuum sealing and automotive electronics.
Send Inquiry
*To:
Changzhou Victory Technology Co., Ltd.
Changzhou Victory Technology Co., Ltd.*Content:
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