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C89844
| Elements | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P | Ni(2) | Al | Bi | S | Sb | Si | |
|
(1) Cu + Sum of Named Elements 99.3% min. (2) Ni value includes Co. |
||||||||||||
| Min (%) | 83.0 | 3.0 | 7.0 | 2.0 | ||||||||
| Max (%) | 86.0 | 0.20 | 5.0 | 10.0 | 0.30 | 0.05 | 1.0 | 0.005 | 4.0 | 0.08 | 0.25 | 0.005 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load |
|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||
| As Sand Cast | As Sand Cast | M01 |
34 Typ |
15 Typ |
30 Typ |
55 Typ |
| Melting Point - Liquidus°F | 1850 |
|---|---|
| Melting Point - Solidus°F | 1550 |
| Densitylb/cu in. at 68°F | 0.31 |
| Specific Gravity | 8.58 |
| Electrical Conductivity% IACS at 68°F | 16.8 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 46.7 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 10 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.08 |
| Modulus of Elasticity in Tensionksi | 13000 |
| 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 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Not Recommended |
| Machinability Rating | 70 |
Common Fabrication Processes
No fabrication process properties for this alloy
| Treatment | Value* | Time** | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. ** Time is measured in minutes. | ||||
| Stress Relief | 500 | |||
| Solution Treatment | 0 | |||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Plumbing | Fittings for Potable Water | Corrosion Resistance | Corrosion Resistance |
| Fittings for Potable Water | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Fittings for Potable Water | Lead Free | Lead Free | |
| Fittings for Potable Water | Mechanical Properties | Moderate Strength | |
| Valves for Potable Water | Corrosion Resistance | Corrosion Resistance | |
| Valves for Potable Water | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Valves for Potable Water | Lead Free | Lead Free | |
| Valves for Potable Water | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Sand Cast | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | ||
| ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | |||
| Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties
No Corrosion Properties Available.