CuNi12Zn24 Material Datasheet
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| Product Reference denomination | Reference Name (new) | DIN Materials Nummer | Material description | Material application |
|---|---|---|---|---|
| Nickel silver - CuNi12Zn24 | CuNi12Zn24 | CW403J / 2.0730 | Wrought copper-nickel-zinc alloy, nickel silver, silver color and good tarnish resistance, very good cold working properties, good temperature resistance as required for joining operations (welding, brazing); good corrosion resistance to atmospheric influences, organic substances (sweat, environmental influences) and alkaline and neutral salt solutions. | Connector, screw, nut, glasses frame, cutlery, contact spring |
Producer/Supplier/Trade names
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Material conversion
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Mechanical Properties
| Young's Modulus [MPa] | Hardness Brinell [HB] [HB] | Hardness Vickers [HV] [HV] | Tensile Strength [MPa] | 0.2% Yield [MPa] | Elongation (A) [%] | Elongation (A11,3) [%] | Elongation (A50) [%] | Elongation (A100) [%] |
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Physical Properties
| Temperature [C] | Density [kg/dm^3] | Electrical Conduction [% IACS] | Coefficient of Expansion [10 K1;] | Thermal Conductivity [W/(m*K)] |
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Micro structure
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Optical Properties
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