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C97400
| Elements | |||||||
|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | Ni(2) | Mn | |
|
(1) Cu + Sum of Named Elements 99.0% min. (2) Ni value includes Co. |
|||||||
| Min (%) | 58.0 | 4.5 | 2.5 | 15.5 | |||
| Max (%) | 61.0 | 5.5 | 3.5 | Rem | 1.5 | 17.0 | 0.50 |
| 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 |
38 Typ |
17 Typ |
20 Typ |
70 Typ |
| Melting Point - Liquidus°F | 2012 |
|---|---|
| Melting Point - Solidus°F | 1958 |
| Densitylb/cu in. at 68°F | 0.32 |
| Specific Gravity | 8.86 |
| Electrical Conductivity% IACS at 68°F | 6 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 15.8 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.2 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 16000 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | Medium |
| Drossing | High |
| Effect of Section Size | Medium |
| Fluidity | High |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 3/16 |
| Shrinkage in Solidification | Medium |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Not Recommended |
| Machinability Rating | 60 |
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 |
|---|---|---|---|
| Architecture | Ornamental Casting | Appearance | Pleasing Silver Color |
| Ornamental Casting | Corrosion Resistance | Corrosion Resistance | |
| Ornamental Casting | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Ornamental Casting | Machining Properties | Machinability, Good | |
| Builders Hardware | Hardware | Appearance | Pleasing Silver Color |
| Hardware | Corrosion Resistance | Corrosion Resistance | |
| Hardware | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Hardware | Machining Properties | Machinability, Good | |
| Industrial | Fittings | Appearance | Pleasing Silver Color |
| Fittings | Corrosion Resistance | Corrosion Resistance | |
| Fittings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Fittings | Machining Properties | Machinability, Good | |
| Valves | Corrosion Resistance | Corrosion Resistance | |
| Valves | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Valves | Machining Properties | Machinability, Good |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.