Find suppliers for this alloy
C94300
| Elements | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P(2) | Ni(3) | Al | S(4) | Sb | Si | |
|
(1) Cu + Sum of Named Elements 99.0% min. (2) For continuous castings P shall be 1.5% max. (3) Ni value includes Co. (4) For continuous castings S shall be 0.25% max. |
|||||||||||
| Min (%) | 67.0 | 23.0 | 4.5 | ||||||||
| Max (%) | 72.0 | 27.0 | 6.0 | 0.8 | 0.15 | 0.08 | 1.0 | 0.005 | 0.08 | 0.8 | 0.005 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | Izod (ft-lbs) |
Compressive Strength .001 in. set/in. (ksi) |
Compressive Strength .1 in. set/in. (ksi) |
Reduction of Area (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||||||
| As Centrifugal Cast | As Centrifugal Cast | M02 |
24 Min for Standard 24 Min for Standard |
10 Min for Standard 10 Min for Standard |
||||||
| As Continuous Cast | As Continuous Cast | M07 |
21 Min for Standard 21 Min for Standard |
15 Min for Standard |
7 Min for Standard 7 Min for Standard |
|||||
| As Sand Cast | As Sand Cast | M01 |
24 Min for Standard 21 Min for Standard 27 Typ |
13 Typ |
10 Min for Standard 10 Min for Standard 15 Typ |
48 Typ |
5 Typ | 11 Typ | 23 Typ | 8 Typ |
| Densitylb/cu in. at 68°F | 0.336 |
|---|---|
| Specific Gravity | 9.3 |
| Electrical Conductivity% IACS at 68°F | 9 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 36.2 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 10500 |
| 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 | High Speed Bearings for Light Loads | Corrosion Resistance | Corrosion Resistance |
| High Speed Bearings for Light Loads | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| High Speed Bearings for Light Loads | Machining Characteristics | Excellent Machinability | |
| High Speed Bearings for Light Loads | Mechanical Properties | Ductility | |
| High Speed Bearings for Light Loads | Mechanical Properties | Relatively Low Strength | |
| High Speed, Light to Medium Pressure Bushings | Corrosion Resistance | Corrosion Resistance | |
| High Speed, Light to Medium Pressure Bushings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| High Speed, Light to Medium Pressure Bushings | Friction & Wear Properties | Low Coefficient of Friction | |
| High Speed, Light to Medium Pressure Bushings | Friction & Wear Properties | Wear Resistance | |
| Railroad Applications | Corrosion Resistance | Corrosion Resistance | |
| Railroad Applications | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Railroad Applications | Friction & Wear Properties | Low Coefficient of Friction | |
| Railroad Applications | Friction & Wear Properties | Wear Resistance | |
| Soft Bushings | Corrosion Resistance | Corrosion Resistance | |
| Soft Bushings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Soft Bushings | Machining Characteristics | Excellent Machinability | |
| Soft Bushings | Mechanical Properties | Ductility | |
| Soft Bushings | Mechanical Properties | Relatively Low Strength | |
| Soft Metal Applications | Corrosion Resistance | Corrosion Resistance | |
| Soft Metal Applications | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Soft Metal Applications | Friction & Wear Properties | Wear Resistance |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Centrifugal Cast | Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | |
| Castings | ASTM | B271/B271M | COPPER BASE ALLOY CENTRIFUGAL CASTINGS | ||
| Castings | SAE | J462 | CAST COPPER ALLOYS | ||
| As Continuous Cast | Castings | SAE | J462 | CAST COPPER ALLOYS | |
| Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
| Castings | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS | ||
| As Sand Cast | MILITARY | MIL-C-22229 | COPPER BASE ALLOY CASTINGS (FOR PRESSURE TIGHT APPLICATIONS) | ||
| Castings | SAE | J462 | CAST COPPER ALLOYS | ||
| Castings | ASTM | B66 | BRONZE CASTINGS IN THE ROUGH FOR LOCOMOTIVE WEARING PARTS | ||
| Castings | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | ||
| Castings | ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | ||
| Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
| Ingot | |||||
| ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties
No Corrosion Properties Available.