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Formula: Cu 98/Be 2
Form: Coil
Material: Copper/Beryllium Alloy
Commodity: Alloys
Hazard Pictogram:
GHS06, GHS08
Copper/Beryllium Alloy Coils (Cu98/Be 2) are part of our extensive choice of specialty metals and alloys. With 155 variations, these coils offer a versatile combination of high strength, good conductivity and non-magnetic properties. They’re a great choice for applications like springs, electrical contacts and gaskets, across aviation, telecommunications and other high-tech industries. Copper/Beryllium Alloy Coils offer a wide range of customization options, providing innovative material solutions to overcome diverse engineering challenges.
Acute toxicity
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 |
|---|---|
| Hardness - Brinell | 100-360 |
| Elongation at break( % ) | 50 |
| Modulus of elasticity( GPa ) | 120-160 |
| Tensile strength( MPa ) | 500-1300 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 5.4-11.5 |
| Temperature coefficient( K⁻¹ ) | 0.001-0.0018 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 860-1000 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 60-120@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 17@25-300°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.25 |
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Ytterbium Foil Formula: Yb
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Zinc Foil Formula: Zn
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