Kovar Rod

FOB Price

USD $50 - $80 / Kilogram

100 Kilograms(Min.Order)

Product Details

Place of Origin:	Liaoning, China	Brand Name:	King Choice	Model Number:	N/A
Application:	sealing to ceramics, glasses,etc.	Shape:	Rod	Material:	Kovar 4J29
Dimensions:	Dia.39mm	Chemical Composition:	Fe-Ni29-Co17

Kovar is iron-nickel-cobalt alloy, containing nominally 29% nickel, 17% cobalt, and 53% iron, used as material in electronic sealing field.

Standard: ASTM F 15

Coefficient of Thermal Expansion:

30~400 4.6~5.20

30~450 5.10~5.50

Specification:

Diameter: 5-180mm

Length: 2000mm max.

Dalian King Choice Non-Ferrous Metals Products Co., Ltd.: Contact nameLucy Liu; Phone86-411-82770123; AddressRoom 101, No. 15, Gangleyuan, Zhongshan District, Dalian City, Liaoning Province, China Dalian,Liaoning

New Products