- Model NO.: 4J29 Kovar
- surface: bright
- Specification: customize
- Product Type: Wire
- Trademark: ToLand Alloy
- Origin: China
4J29 Kovar iron-nickel-cobalt alloy heating wire
Kovar is an iron-nickel-cobalt alloy with a coefficient of thermal expansion similar to that of hard (borosilicate) glass. This makes it especially suitable for uses which require a matched-expansion seal between metal and glass parts. Thus kovar finds wide usage in the electronics industry for metal parts bonded to hard glass envelopes for such devices as power tubes, x-ray tubes, etc, and other applications requiring glass-to-metal seals.
Mechanical Properties in the Annealed Condition:
Yield Strength (0.1% Offset)
1. Experienced manufacturer
2. Stable products and service quality
3. Timely delivery
4. Good technology support
5. Win-win cooperation opportunity
We provide our customers with excellent services. If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 6 hours).