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C77100
| Elements | |||||
|---|---|---|---|---|---|
| Cu(1,2) | Pb | Zn | Ni(3) | Mn | |
|
(1) Includes Ag. (2) Cu + Sum of Named Elements 99.5% min. (3) Includes Co. |
|||||
| Min (%) | 52.0 | 9.0 | |||
| Max (%) | 56.0 | .03 | Rem | 12.0 | .9 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||
| Rod & Bar | 1/2 Hard | H02 |
81.0 Min 87.0 Typ 94.0 Max |
68.0 Min 78.0 Typ 88.0 Max |
| Strip | 1/2 Hard | H02 |
81.0 Min 87.0 Typ 94.0 Max |
68.0 Min 78.0 Typ 88.0 Max |
| Melting Point - Liquidus°F | 1815 |
|---|---|
| Melting Point - Solidus°F | 1740 |
| Densitylb/cu in. at 68°F | 0.31 |
| Specific Gravity | 8.55 |
| Electrical Conductivity% IACS at 68°F | 7.6 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 23 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.4 |
| Modulus of Elasticity in Tensionksi | 17400 |
| Modulus of Rigidityksi | 6500 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Good |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Not Recommended |
| Spot Weld | Good |
| Seam Weld | Fair |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Fair |
| Forgeability Rating | 50 |
| Machinability Rating | 20 |
Common Fabrication Processes
No fabrication process properties for this alloy
Thermal Properties
No thermal properties for this alloy
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Architecture | Architectural Trim | ||
| Industrial | Hardware, Archetectural |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.