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C85400
Elements | ||||||||
---|---|---|---|---|---|---|---|---|
Cu(1,2) | Pb | Sn | Zn | Fe | Ni(3) | Al | Si | |
(1) In determining Cu min., Cu may be calculated as Cu + Ni. (2) Cu + Sum of Named Elements 98.9% min. (3) Ni value includes Co. |
||||||||
Min (%) | 65.0 | 1.5 | 0.50 | 24.0 | ||||
Max (%) | 70.0 | 3.8 | 1.5 | 32.0 | 0.7 | 1.0 | 0.35 | 0.05 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | Compressive Strength .001 in. set/in. (ksi) |
Compressive Strength .1 in. set/in. (ksi) |
---|---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||||
As Centrifugal Cast | As Centrifugal Cast | M02 |
30 Min for Standard 30 Min for Standard |
11 Min for Standard |
20 Min for Standard |
|||
As Sand Cast | As Sand Cast | M01 |
30 Min for Standard 30 Min for Standard 38 Typ |
11 Min for Standard 13 Typ |
20 Min for Standard 35 Typ |
50 Typ |
9 Typ | 28 Typ |
Melting Point - Liquidus°F | 1725 |
---|---|
Melting Point - Solidus°F | 1700 |
Densitylb/cu in. at 68°F | 0.305 |
Specific Gravity | 8.44 |
Electrical Conductivity% IACS at 68°F | 20 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 50.8 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 11.1 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
Modulus of Elasticity in Tensionksi | 12000 |
Magnetic Permeability | 1 |
Casting Attribute | Level |
---|---|
Casting Yield | Medium |
Drossing | High |
Effect of Section Size | Low |
Fluidity | Low |
Gassing | Low |
Patternmakers Shrinkage inches per inch | 3/16 |
Shrinkage in Solidification | Medium |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Fair |
Gas Shielded Arc Welding | Poor |
Coated Metal Arc Welding | Poor |
Machinability Rating | 80 |
Common Fabrication Processes
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 |
---|---|---|---|
Architecture | Emblem | Appearance | Pleasing Yellow Color |
Emblem | Machining Properties | Machinability, Good | |
Emblem | Machining Properties | Polishing Characteristics | |
Emblem | Mechanical Properties | Moderate Strength | |
Ornaments | Appearance | Pleasing Yellow Color | |
Ornaments | Machining Properties | Machinability, Good | |
Ornaments | Machining Properties | Polishing Characteristics | |
Ornaments | Mechanical Properties | Moderate Strength | |
Builders Hardware | Door Hardware for Prisons | Appearance | Appearance |
Door Hardware for Prisons | Corrosion Resistance | Corrosion Resistance | |
Door Hardware for Prisons | Machining Properties | Machinability, Good | |
Door Hardware for Prisons | Machining Properties | Polishing Characteristics | |
Door Hardware for Prisons | Mechanical Properties | Moderate Strength | |
Hardware | Appearance | Pleasing Yellow Color | |
Hardware | Machining Properties | Machinability, Good | |
Hardware | Machining Properties | Polishing Characteristics | |
Hardware | Mechanical Properties | Moderate Strength | |
Ornamental Fittings | Appearance | Pleasing Yellow Color | |
Ornamental Fittings | Machining Properties | Machinability, Good | |
Ornamental Fittings | Machining Properties | Polishing Characteristics | |
Ornamental Fittings | Mechanical Properties | Moderate Strength | |
Window Hardware | Appearance | Pleasing Yellow Color | |
Window Hardware | Corrosion Resistance | Corrosion Resistance | |
Window Hardware | Machining Properties | Machinability, Good | |
Window Hardware | Machining Properties | Polishing Characteristics | |
Window Hardware | Mechanical Properties | Moderate Strength | |
Consumer | Andirons | Appearance | Pleasing Yellow Color |
Andirons | Machining Properties | Machinability, Good | |
Andirons | Machining Properties | Polishing Characteristics | |
Andirons | Mechanical Properties | Moderate Strength | |
Chandeliers | Appearance | Pleasing Yellow Color | |
Chandeliers | Machining Properties | Machinability, Good | |
Chandeliers | Machining Properties | Polishing Characteristics | |
Chandeliers | Mechanical Properties | Moderate Strength | |
Decorative Furniture Legs | Appearance | Pleasing Yellow Color | |
Decorative Furniture Legs | Machining Properties | Machinability, Good | |
Decorative Furniture Legs | Machining Properties | Polishing Characteristics | |
Decorative Furniture Legs | Mechanical Properties | Moderate Strength | |
Furniture | Appearance | Pleasing Yellow Color | |
Furniture | Machining Properties | Machinability, Good | |
Furniture | Machining Properties | Polishing Characteristics | |
Furniture | Mechanical Properties | Moderate Strength | |
Musical Instruments | Appearance | Pleasing Yellow Color | |
Musical Instruments | Corrosion Resistance | Corrosion Resistance | |
Musical Instruments | Machining Properties | Machinability, Good | |
Musical Instruments | Machining Properties | Polishing Characteristics | |
Musical Instruments | Mechanical Properties | Moderate Strength | |
Industrial | Battery Clamps | Corrosion Resistance | Corrosion Resistance |
Battery Clamps | Machining Properties | Machinability, Good | |
Battery Clamps | Mechanical Properties | Moderate Strength | |
Ferrules | Machining Properties | Machinability, Good | |
Ferrules | Mechanical Properties | Ductility | |
Ferrules | Mechanical Properties | Moderate Strength | |
Ferrules | Pressure Tight | Pressure Tight | |
Gas Cocks | Corrosion Resistance | Corrosion Resistance | |
Gas Cocks | Machining Properties | Machinability, Good | |
Gas Cocks | Mechanical Properties | Moderate Strength | |
Gas Cocks | Pressure Tight | Pressure Tight | |
Mechanical Components where Looks are Important | Appearance | Pleasing Yellow Color | |
Mechanical Components where Looks are Important | Machining Properties | Machinability, Good | |
Mechanical Components where Looks are Important | Machining Properties | Polishing Characteristics | |
Mechanical Components where Looks are Important | Mechanical Properties | Moderate Strength | |
Radiator Fittings | Conductivity (Thermal) | Thermal Conductivity | |
Radiator Fittings | Machining Properties | Machinability, Good | |
Radiator Fittings | Mechanical Properties | Moderate Strength | |
Radiator Fittings | Pressure Tight | Pressure Tight | |
Valves | Corrosion Resistance | Corrosion Resistance | |
Valves | Machining Properties | Machinability, Good | |
Valves | Mechanical Properties | Moderate Strength | |
Valves | Pressure Tight | Pressure Tight | |
Marine | Marine Hardware | Appearance | Pleasing Yellow Color |
Marine Hardware | Corrosion Resistance | Corrosion Resistance | |
Marine Hardware | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Marine Hardware | Machining Properties | Machinability, Good | |
Marine Hardware | Mechanical Properties | Moderate Strength | |
Ship Trimmings | Appearance | Pleasing Yellow Color | |
Ship Trimmings | Corrosion Resistance | Corrosion Resistance | |
Ship Trimmings | Machining Properties | Machinability, Good | |
Ship Trimmings | Machining Properties | Polishing Characteristics | |
Ship Trimmings | Mechanical Properties | Moderate Strength | |
Plumbing | Plumbing Parts | Corrosion Resistance | Corrosion Resistance |
Plumbing Parts | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
Plumbing Parts | Machining Properties | Machinability, Good | |
Plumbing Parts | Mechanical Properties | Moderate Strength |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Centrifugal Cast | Castings | SAE | J462 | CAST COPPER ALLOYS | |
Castings | ASTM | B271/B271M | COPPER BASE ALLOY CENTRIFUGAL CASTINGS | ||
Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
As Continuous Cast | Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | |
Castings | SAE | J462 | CAST COPPER ALLOYS | ||
As Sand Cast | Castings | SAE | J462 | CAST COPPER ALLOYS | |
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 | ||
Valves |
Corrosion Properties