：Consumer Hotline：
022 - 5921 - 3388
E-mail:
sales@attl.cn
Products Back
Heat Sinks for Electronic PackagingBack
Hotzone Parts in Sapphire GrowerBack
Ceramics and OthersBack
Applications Back
Low CTE Alloys
For applications where metals must form a hermetic seal with glass or ceramics (e.g. vacuum tubes, lamps, power tubes, etc.); or applications where a specific expansion must be met over a certain temperature range (e.g. optoelectronics, optical and laser benches, etc.)
| China Brands | US Brands |
|---|---|
| 4J6A | 24Ni-6Cr |
| 4J29 | Kovar |
| 4J42 | Glass Sealing42 |
| 4J49A | Carpenter456 |
| 4J32 | Supper Invar |
| 4J36 | Invar |
Phone
022 - 5921 - 3388
Phone：022 - 5921 - 3388
113168011
Email: sales@attl.cn
Address: 10 Baozhong Ave, Baodi Economic Development Zone, Tianjin
