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Formula: Fe 54/Ni 29/Co 17
Form: Coil
Material: Glass Sealing Alloy
Commodity: Alloys
Temper:
Annealed
Hazard Pictogram:
GHS07, GHS08
Glass Sealing Alloy Coils (Fe54/Ni29/Co17) are part of our range of advanced materials for industrial applications. Featuring 27 variations, these foil coils exhibit properties like corrosion resistance, high temperature stability and ductility. They’re used for applications such as electrical insulation, vacuum tube seals and glass-to-metal seals. With customizable dimensions, versatile and durable Glass Sealing Alloy Coils (Fe54/Ni29/Co17) enable reliable joining and sealing in high temperature environments.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Coil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 30 |
| Modulus of elasticity( GPa ) | 207 |
| Tensile strength( MPa ) | 510-520 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 48.9 |
| Temperature coefficient( K⁻¹ ) | 0.0037 |
Magnetic Properties
| Element | Value |
|---|---|
| Curie temperature( C ) | 435 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1450 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 439@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 17.3@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 4.81@20-200°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.36-8.5 |
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