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C18045
| Elements | |||||
|---|---|---|---|---|---|
| Cu(1,2) | Sn | Zn | Cr | Si | |
|
(1) Cu + Sum of Named Elements 99.9% min. (2) Cu value includes Ag. |
|||||
| Min (%) | 99.1 | 0.20 | 0.15 | 0.20 | |
| Max (%) | 0.30 | 0.30 | 0.35 | 0.05 | |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Vickers Hardness, 3000 gm |
|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||
| Flat Products | 1/2 Hard | H02 |
71 Min 78 Typ 85 Max |
65 Min 73 Typ 81 Max |
5 Min |
175 Typ |
| Melting Point - Liquidus°F | 1978 |
|---|---|
| Melting Point - Solidus°F | 1972 |
| Densitylb/cu in. at 68°F | 0.322 |
| Specific Gravity | 8.9 |
| Electrical Conductivity% IACS at 68°F | 75 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 174 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.81 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.092 |
| Modulus of Elasticity in Tensionksi | 18400 |
| Modulus of Rigidityksi | 6090 |
| Magnetic Permeability | 1.000014 |
| Poisson's Ratio | 0.33 |
Fabrication Properties
No fabrication properties for this alloy
Common Fabrication Processes
No fabrication process properties for this alloy
Thermal Properties
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Typical Uses
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Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.