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| Product Name: |
Alloy 42
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| Supply Ability: |
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| Related proudcts |
kovar, kovar strip, kovar foil, |
| Specifications |
Alloy 42 |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
30 kg |
| Unit Price: |
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Alloy 42 (ASTM F30)
*Alloy42,ASTM F30,UNS k94100,(Fe-42Ni),Chinese 4J42
Binary alloy with low thermal expansion coefficient.
Used on:
1.A nickel-iron controlled-expansion alloy containing 42% nickel. Leadframes for integrated circuits, thermostatic bi-metal strips and glass to metal seals.
2. It has a low and normally constant coefficient of thermal expansion from room temperature to about 570â&©|8222;¡ë(300â&©|8222;&©|402;).
3.Used for semiconductor lead frames in integrated circuits, bi-metal thermostats strip, thermostat rods, for ceramic-to-metal seals with alumina ceramics, and various glass-to-metal seals such as the core of copper-clad-wire for sealing into glass envelopes of electric bulbs, radio valves, television tubes and fluorescent lights.
Available in: Tube, Sheet, Strip,Bar, Rod and Wire. |
| Company: |
Baoji Tianrui Nonferrous Metal Materials CO. LTD
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| Contact: |
Ms. Annie Zhai |
| Address: |
No.8 Saite Road, Hi-tech Industry Development Area |
| Postcode: |
721006 |
| Tel: |
86 18717478620 |
| Fax: |
86 917 8622095 |
| E-mail: |
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