EN 12166 CuSn8 R420 Copper Tin Alloy – Premium Quality & Technical Support
Additional services: Research & Development, Technical Consulting, Finished Machined Parts, Rough Cutting & Rough Machining, Quality Control
NINGBO BOWAY ALLOY MATERIAL
MANUFACTURER
Information and services
Quantity: 4 TonnesAdditional services: Slitting center, Electro Plating, Electro Plating Reflow, Multilayer Advanced barrier Sn.LEBRONZE ALLOYS
MANUFACTURER
Information and services
Quantity: Depending on material – Contact usAdditional services: Specific treatments, size customisation, co-designProperties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.79 - 8.8 g/cm³ |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | 20.0 °C | 115 GPa |
Elongation | 20.0 °C | 45 % |
Elongation A100 | 20.0 °C | 10 - 35 % |
Elongation A11.3 | 20.0 °C | 12 - 40 % |
Poisson's ratio | 20.0 °C | 0.34 [-] |
Tensile strength | 20.0 °C | 390 - 550 MPa |
Yield strength Rp0.2 | 20.0 °C | 280 - 400 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 1.8E-5 1/K |
300.0 °C | 1.82E-5 1/K | |
400.0 °C | 1.87E-5 1/K | |
650.0 °C | 2.22E-5 1/K | |
800.0 °C | 2.18E-5 1/K | |
Specific heat capacity | 20.0 °C | 377 J/(kg·K) |
Thermal conductivity | 20.0 °C | 67 W/(m·K) |
200.0 °C | 81 W/(m·K) | |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 20.0 °C | 7.50E+6 S/m |
200.0 °C | 6.50E+6 S/m | |
Electrical resistivity | 20.0 °C | 1.33E-7 Ω·m |
200.0 °C | 1.54E-7 Ω·m | |
Specific Electrical conductivity | 13 % IACS | |
Chemical properties
| Property | Value |
|---|---|
Iron | 0.1 % |
Lead | 0.02 % |
Nickel | 0.2 % |
Phosphorus | 0.01 - 0.4 % |
Tin | 7.5 - 8.5 % |
Zinc | 0.2 % |
Metal
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