CuSn7Zn4Pb7-B Material Datasheet
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| Product Reference denomination | Reference Name (new) | Reference Name (old) | DIN Materials Nummer | Material description | Material application |
|---|---|---|---|---|---|
| Gunmetal - CuSn7Zn4Pb7-B | CuSn7Zn4Pb7-B | GB-CuSn7ZnPb, GB-Rg 7 | CB493K / 2.1091 | Copper-tin-zinc-lead casting alloy, ingot metal | Bearing bush |
Producer/Supplier/Trade names
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Material conversion
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Mechanical Properties
| Hardness Brinell [HB] [HB] | Tensile Strength [MPa] | 0.2% Yield [MPa] | Elongation (A) [%] |
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Physical Properties
| Temperature [C] | Density [kg/dm^3] | Melting Temperature [C] | Coefficient of Expansion [10 K1;] | Thermal Conductivity [W/(m*K)] |
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Manufacturing/Processing
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