Danyang Longxin Metal Alloy Co., Ltd.: Zhenjiang, Jiangsu, China; Main products: KOVAR, Permalloy, high velocity tools steel, high temperature alloy, expansion alloy

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Kovar Wire

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Negotiable / Kilogram

10 Kilograms(Min. Order)

Port Shanghai
Payment TermsT/T L/C D/P D/A Credit Card

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Product Details

Place of Origin	Jiangsu, China	Brand Name	Longxin-alloy
Model Number	kovar	Application	glass to metal sealing
Shape	wire	Material	FeNi29Co17
Dimensions	Thickness:0.1mm~3.5mm ;width less than 400mm,as custom need	Chemical Composition	Ni:29% ,Co:17% ,Fe:balance

Product Description

Specifications

Kovar wire
1.ISO9001 certification;
2.fine after-sale services;
3.small order accepted;
4.samples available;

Kovar wire

Properties of Kovar

Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry.suitable for sealing to hard glasses, in applications requiring high reliability or resistance to thermal shock, ie. high power transmitting valves.

Chemical Compositions:

C	Ni	Fe	Si	Mn	S	Co
Max0.02	Nom29.0	Balance	Max0.20	Max0.30	Max0.025	Nom17.0

Thermal Expansion Properties:

Mechanical Properties in the Annealed Condition:

Physical Properties:

Also provide other Expanding alloy:

fernico glass sealing alloy:4J29,4J44

fernico sealing alloy:4J33,4J34

Iron-nickel glass sealing alloy: 4J42,4J30

Iron-nickel-chromiun glass sealing alloy:4J6

Iron-chromiun glass sealing alloy:4J28

Low-expandsion alloy:4J36

Property:dense oxide film,strong anti-oxidability,good plasticity,low expansion coefficient,abradability.

Function:fusion bonding,welding,machining,sealing.

Specs:thickness 0.08mm~3mm width 5mm~250mm

Our company has been in this line over 10 years, we can supply good products and good services.

Win-Win is our company tenet!

Dont hesitate to contact me, we will give you a satisfactory reply!

Certification:

Equipment

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Danyang Longxin Metal Alloy Co., Ltd.: Contact nameYang Wang
Chat Now; Phone86-511-88016006; AddressJunmin RD 40# Yunhe Town, Danyang City, Jiangsu Province. China, Zhenjiang, Jiangsu

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Product Categories

bars	high permeanbility alloy	High-resistance Electrothermal Alloy	Incoloy 800H
Inconel products	Invar	Kovar	Monel Products
New Products	pricision alloy	stainless steel strips	stainless steel wires

Kovar Wire

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