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C99500
Elements | ||||||||
---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Zn | Fe | Ni | Al | Mn | Si | |
(1) Cu + Sum of Named Elements 99.7% min. |
||||||||
Min (%) | 0.50 | 3.0 | 3.5 | 0.50 | 0.50 | |||
Max (%) | Rem | 0.09 | 2.0 | 5.0 | 5.50 | 2.0 | 0.50 | 2.0 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | Brinell Hardness, 3000 kg load | Proportional Limit (ksi) |
---|---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||||
As Sand Cast | As Sand Cast | M01 |
70 Min for Standard |
40 Min for Standard |
12 Min for Standard |
145 Typ |
50 Typ |
21 Typ |
Precipitation Hardened | TF00 |
86 Typ |
62 Typ |
8 Typ |
196 Typ |
Densitylb/cu in. at 68°F | 0.3 |
---|---|
Specific Gravity | 8.3 |
Electrical Conductivity% IACS at 68°F | 10 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 8.3 |
Modulus of Elasticity in Tensionksi | 19000 |
Casting Attribute | Level |
---|---|
Casting Yield | Low |
Drossing | Medium |
Effect of Section Size | Low |
Fluidity | Medium |
Gassing | Low |
Patternmakers Shrinkage inches per inch | 3/16 |
Shrinkage in Solidification | High |
Technique | Suitability |
---|---|
Gas Shielded Arc Welding | Good |
Machinability Rating | 50 |
Common Fabrication Processes
Treatment | Minimum* | Value* | Time** | Medium |
---|---|---|---|---|
* Temperature is measured in Fahrenheit. ** Time is measured in minutes. | ||||
Stress Relief | 600 | |||
Solution Treatment | 1625 | 60 | Water | |
Precipitation Treatment | 900 | 60 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Electrical | Electrical Parts | Conductivity (Electrical) | Electrical Conductivity |
Electrical Parts | Conductivity (Thermal) | Thermal Conductivity | |
Electrical Parts | Corrosion Resistance | Corrosion Resistance | |
Electrical Parts | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
Electrical Parts | Mechanical Properties | Moderate Strength | |
Electrical Parts | Mechanical Properties | Retains Strength at Elevated Temperatures | |
Industrial | Gears for Mining Equipment | Corrosion Resistance | Corrosion Resistance |
Gears for Mining Equipment | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
Gears for Mining Equipment | Mechanical Properties | Moderate Strength | |
Gears for Mining Equipment | Mechanical Properties | Retains Strength at Elevated Temperatures | |
Propeller Wheels | Corrosion Resistance | Corrosion Resistance | |
Propeller Wheels | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
Propeller Wheels | Mechanical Properties | Moderate Strength | |
Propeller Wheels | Mechanical Properties | Retains Strength at Elevated Temperatures | |
Valve Stems | Corrosion Resistance | Corrosion Resistance | |
Valve Stems | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
Valve Stems | Mechanical Properties | Moderate Strength | |
Valve Stems | Mechanical Properties | Retains Strength at Elevated Temperatures | |
Marine | Outboard Marine Components | Corrosion Resistance | Corrosion Resistance |
Outboard Marine Components | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
Outboard Marine Components | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Outboard Marine Components | Mechanical Properties | Moderate Strength | |
Outboard Marine Components | Mechanical Properties | Retains Strength at Elevated Temperatures |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Continuous Cast | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS | ||
As Sand Cast | Castings | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | |
Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties