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C82800
| Elements | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | Ni | Al | Be | Co(2) | Cr | Si | |
|
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni + Co. |
|||||||||||
| Min (%) | 2.50 | 0.35 | 0.20 | ||||||||
| Max (%) | Rem | 0.02 | 0.10 | 0.10 | 0.25 | 0.20 | 0.15 | 2.85 | 0.70 | 0.09 | 0.35 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Rockwell B scale | Rockwell C scale | Torsion Modulus (ksi) |
Izod (ft-lbs) |
|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||||||
| As Sand Cast | As Cast and Precipitation Heat Treated | O11 |
125 Typ |
110 Typ |
2 Typ |
31 Typ |
5 Typ | ||
| As Sand Cast | M01 |
80 Typ |
50 Typ |
10 Typ |
88 Typ |
||||
| Precipitation Hardened | TF00 |
165 Min for Standard |
155 Min for Standard |
0.5 Min for Standard |
46 Typ |
7.4 Typ | |||
| Solution Heat Treated | TB00 |
80 Typ |
35 Typ |
10 Typ |
85 Typ |
||||
| (1)TF00 Condition | |
| Melting Point - Liquidus°F | 1710 |
|---|---|
| Melting Point - Solidus°F | 1625 |
| Densitylb/cu in. at 68°F | 0.292 (1) |
| Specific Gravity | 8.08 |
| Electrical Conductivity% IACS at 68°F | 18 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 70.8 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.4 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.1 |
| Modulus of Elasticity in Tensionksi | 19000 |
| Change in Density During Aging% | 0.6 |
| Incipient Melting°F | 1575 |
| Magnetic Permeability | 1.001 |
| Poisson's Ratio | 0.3 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | High |
| Drossing | Medium |
| Effect of Section Size | Medium |
| Fluidity | High |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 3/16 |
| Shrinkage in Solidification | Medium |
| Shrinkage During Aging | 0.2 |
| Technique | Suitability |
|---|---|
| Soldering | Fair |
| Brazing | Fair |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Fair |
| Machinability Rating | 30 |
Common Fabrication Processes
No fabrication process properties for this alloy
| Treatment | Minimum* | Maximum* | Value* | Time** | Medium |
|---|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. ** Time is measured in minutes. | |||||
| Precipitation Treatment | 650 | 3 | Air | ||
| Solution Treatment | 1400 | 1475 | 0.5 | Water | |
| Stress Relief | 500 | ||||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Industrial | Bearings | Corrosion Resistance | Corrosion Resistance |
| Bearings | Friction & Wear Properties | Wear Resistance | |
| Bearings | Mechanical Properties | High Strength | |
| Bushings | Corrosion Resistance | Corrosion Resistance | |
| Bushings | Friction & Wear Properties | Wear Resistance | |
| Bushings | Mechanical Properties | High Strength | |
| Cams | Corrosion Resistance | Corrosion Resistance | |
| Cams | Friction & Wear Properties | Wear Resistance | |
| Cams | Mechanical Properties | High Strength | |
| Molds for Plastic Parts | Conductivity (Thermal) | Thermal Conductivity | |
| Molds for Plastic Parts | Corrosion Resistance | Corrosion Resistance | |
| Molds for Plastic Parts | Friction & Wear Properties | Wear Resistance | |
| Molds for Plastic Parts | Mechanical Properties | High Strength | |
| Pressure Housings in Salt Water Environments | Corrosion Resistance | Corrosion Resistance | |
| Pressure Housings in Salt Water Environments | Corrosion Resistance | Resists Stress Corrosion Cracking in Marine Environments | |
| Pressure Housings in Salt Water Environments | Corrosion Resistance | Resists Stress Corrosion Cracking in Most Chemical Environments | |
| Pressure Housings in Salt Water Environments | Mechanical Properties | High Strength | |
| Pump Components | Corrosion Resistance | Corrosion Resistance | |
| Pump Components | Corrosion Resistance | Resists Stress Corrosion Cracking in Marine Environments | |
| Pump Components | Corrosion Resistance | Resists Stress Corrosion Cracking in Most Chemical Environments | |
| Pump Components | Mechanical Properties | High Strength | |
| Sleeves | Corrosion Resistance | Corrosion Resistance | |
| Sleeves | Friction & Wear Properties | Wear Resistance | |
| Sleeves | Mechanical Properties | High Strength | |
| Valves | Corrosion Resistance | Corrosion Resistance | |
| Valves | Friction & Wear Properties | Wear Resistance | |
| Valves | Mechanical Properties | High Strength |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.