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C70230
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1,2) | Sn | Zn | Ni | Ag(3) | Si | |
|
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Ag Includes B |
||||||
| Min (%) | 0.10 | 0.50 | 2.2 | 0.40 | ||
| Max (%) | Rem | 0.50 | 2.0 | 3.2 | 0.10 | 0.8 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Fatigue Strength** (ksi) |
Section Size (in) |
|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | ||||||||
| Flat Products | Hard | H04 |
92 Typ |
85 Typ |
89 Typ |
5 Typ |
32 Typ | 0.1 |
| Melting Point - Liquidus°F | 1995 |
|---|---|
| Melting Point - Solidus°F | 1950 |
| Densitylb/cu in. at 68°F | 0.32 |
| Specific Gravity | 8.88 |
| Electrical Conductivity% IACS at 68°F | 47 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 115 |
| Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 9.6 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.7 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.9 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Rigidityksi | 16000 |
Fabrication Properties
No fabrication properties for this alloy
Common Fabrication Processes
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Thermal Properties
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Typical Uses
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Applicable Specifications
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Corrosion Properties
No Corrosion Properties Available.