Product Details
Place of Origin: China
Brand Name: KAIXIN
Certification: ISO9001:2015
Model Number: KX-Alloy EX46
Payment & Shipping Terms
Minimum Order Quantity: 200KG
Price: To negotiate
Packaging Details: Wooden Box, size as per guests's request
Delivery Time: 45~60days
Payment Terms: T/T, L/C
Supply Ability: 50~80TONS per MONTH
Features: |
Corrosion Resistance, Good Workability And Weldability |
Shape: |
Wire,Strip,Rod,Tube,Plate |
Alloy Type: |
Nickel-iron Expansion Alloy |
Raw Materials: |
NI46% |
Executive Standard: |
ASTM，YB/TYB/T 5231 |
Delivery State: |
Soft State |
Application: |
Used In A Variety Of Electronic Applications, Especially For Glass And Ceramic Seals |
Size: |
Negotiable |
Features: |
Corrosion Resistance, Good Workability And Weldability |
Shape: |
Wire,Strip,Rod,Tube,Plate |
Alloy Type: |
Nickel-iron Expansion Alloy |
Raw Materials: |
NI46% |
Executive Standard: |
ASTM，YB/TYB/T 5231 |
Delivery State: |
Soft State |
Application: |
Used In A Variety Of Electronic Applications, Especially For Glass And Ceramic Seals |
Size: |
Negotiable |
KX Glass Sealing 46 Corrosion Resistant Alloy Light Rod On Expansion Alloy
Product Description and Application
Glass Sealing 46 is also known as Alloy 46,K94600,FeNi46,ASTM F30,Nilo 46,4J46
Glass Sealing 46 is nickel-iron controlled expansion alloy containing 46% nickel. It is suitable for electric vacuum devices such as transmitting tube, oscillation tube, ignition tube, transistor, tube seal plug and relay shell.
It can be firmly sealed with hard glass with a certain coefficient of linear expansion in the temperature range of 20℃-450℃
Process Performance and Requirements
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
| C | P | S | Mn | Si | Cu | Cr | Mo | Ni | Co | Fe |
| Not more than | ||||||||||
| 0.03 | 0.02 | 0.02 | 0.50 | 0.30 | 3.0-4.0 | - | - | 37-38 | 5.0-6.0 | Rem |
| Alloy Type | Sample Heat Treatment Institution | Average Coefficient of Linear Expansion ɑ(10-6/K) | ||
| 20-300℃ | 20-400℃ | 20-500℃ | ||
| Glass Sealing 46 | It is heated to 800 ~ 900 ℃ in hydrogen atmosphere, heat preservation 1 hour and cool to less than 300 ℃ at a speed of no more than 5℃/min | 5.5-6.5 | 5.6-6.6 | 7.0-8.0 |
Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe |
¢60~350mm,L800-2500mm
|
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
