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C93900
| Elements | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P(2) | Ni(3) | Al | S | Sb | Si | |
|
(1) Cu + Sum of Named Elements 98.9% min. (2) For continuous castings P shall be 1.5% max. (3) Ni value includes Co. |
|||||||||||
| Min (%) | 76.5 | 14.0 | 5.0 | ||||||||
| Max (%) | 79.5 | 18.0 | 7.0 | 1.5 | 0.40 | 1.5 | 0.8 | 0.005 | 0.08 | 0.50 | 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 Continuous Cast | As Continuous Cast | M07 |
25 Min for Standard 32 Typ |
16 Min for Standard 22 Typ |
5 Min for Standard 7 Typ |
63 Typ |
| Melting Point - Liquidus°F | 1730 |
|---|---|
| Melting Point - Solidus°F | 1570 |
| Densitylb/cu in. at 68°F | 0.334 |
| Specific Gravity | 9.25 |
| Electrical Conductivity% IACS at 68°F | 11 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 30.2 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 10.3 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 11000 |
| Incipient Melting°F | 600 |
| Magnetic Permeability | 1 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | High |
| Drossing | Low |
| Effect of Section Size | Low |
| Fluidity | High |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 2/16 |
| Shrinkage in Solidification | Low |
| Technique | Suitability |
|---|---|
| Soldering | Good |
| Brazing | Poor |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Not Recommended |
| Machinability Rating | 80 |
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 |
|---|---|---|---|
| Industrial | Bearings | Corrosion Resistance | Corrosion Resistance |
| Bearings | Corrosion Resistance | Corrosion Resistance to Brackish Water | |
| Bearings | Corrosion Resistance | Corrosion Resistance to Many Industrial Chemicals | |
| Bearings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Bearings | Machining Properties | Machinability, Good | |
| Bearings | Mechanical Properties | Relatively Low Strength | |
| Pump Bodies | Corrosion Resistance | Corrosion Resistance | |
| Pump Bodies | Corrosion Resistance | Corrosion Resistance to Brackish Water | |
| Pump Bodies | Corrosion Resistance | Corrosion Resistance to Many Industrial Chemicals | |
| Pump Bodies | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Pump Bodies | Machining Properties | Machinability, Good | |
| Pump Bodies | Mechanical Properties | Relatively Low Strength | |
| Pump Impellers for Mine Water | Corrosion Resistance | Corrosion Resistance | |
| Pump Impellers for Mine Water | Corrosion Resistance | Corrosion Resistance to Brackish Water | |
| Pump Impellers for Mine Water | Corrosion Resistance | Corrosion Resistance to Many Industrial Chemicals | |
| Pump Impellers for Mine Water | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Pump Impellers for Mine Water | Machining Properties | Machinability, Good | |
| Pump Impellers for Mine Water | Mechanical Properties | Relatively Low Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Continuous Cast | Castings | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS | |
| Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties
No Corrosion Properties Available.