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C84030
| Elements | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P | Ni | B | C | Mn | S | Sb | Ti | Zr | |
|
(1) Cu + Sum of Named Elements 99.3% min. |
||||||||||||||
| Min (%) | 82.0 | 2.0 | 5.0 | 0.50 | 0.10 | 0.10 | ||||||||
| Max (%) | 89.0 | 0.09 | 4.0 | 14.0 | 0.40 | 0.05 | 2.0 | 0.10 | 0.10 | 0.20 | 0.65 | 1.5 | 0.10 | 0.10 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||
| Castings | As Sand Cast | M01 |
34 Min 38 Typ |
16 Min 19 Typ |
17 Min 25 Typ |
| Melting Point - Liquidus°F | 1905 |
|---|---|
| Melting Point - Solidus°F | 1657 |
| Densitylb/cu in. at 68°F | 0.311 |
| Specific Gravity | 8.61 |
| Electrical Conductivity% IACS at 68°F | 16 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 41.8 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.122 |
| Modulus of Elasticity in Tensionksi | 14600 |
| Magnetic Permeability | 1 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | High |
| Drossing | Medium |
| Effect of Section Size | High |
| Fluidity | Medium |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 3/16 |
| Shrinkage in Solidification | Medium |
Fabrication Properties
Common Fabrication Processes
Thermal Properties
Typical Uses
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Sand Cast | ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | ||
| Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties