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C84800
| Elements | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Sn | Zn | Fe | P(3) | Ni(4) | Al | S | Sb | Si | |
|
(1) In determining Cu min., Cu may be calculated as Cu + Ni. (2) Cu + Sum of Named Elements 99.3% min. (3) For continuous castings P shall be 1.5% max. (4) Ni value includes Co. |
|||||||||||
| Min (%) | 75.0 | 5.5 | 2.0 | 13.0 | |||||||
| Max (%) | 77.0 | 7.0 | 3.0 | 17.0 | 0.40 | 0.02 | 1.0 | 0.005 | 0.08 | 0.25 | 0.005 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | Charpy V-Notch Impact Strength (ft-lbs) |
Compressive Strength .001 in. set/in. (ksi) |
Compressive Strength .1 in. set/in. (ksi) |
Creep Strength (0.1% per 10,000 hours) (ksi) |
Fatigue Strength** (ksi) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | |||||||||||
| As Centrifugal Cast | As Centrifugal Cast | M02 |
28 Min for Standard |
12 Min for Standard |
16 Min for Standard |
||||||
| As Continuous Cast | As Continuous Cast | M07 |
30 Min for Standard |
15 Min for Standard |
16 Min for Standard |
55 Typ |
12 Typ |
13 Typ | |||
| As Sand Cast | As Sand Cast | M01 |
28 Min for Standard 37 Typ |
12 Min for Standard 14 Typ |
16 Min for Standard 35 Typ |
55 Typ |
12 Typ |
13 Typ | 34 Typ | 8 Typ | 11 Typ |
| Melting Point - Liquidus°F | 1750 |
|---|---|
| Melting Point - Solidus°F | 1530 |
| Densitylb/cu in. at 68°F | 0.31 |
| Specific Gravity | 8.58 |
| Electrical Conductivity% IACS at 68°F | 16.4 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 41.6 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 10 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15000 |
| Magnetic Permeability | 1 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | High |
| Drossing | Medium |
| Effect of Section Size | Medium |
| Fluidity | Medium |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 3/16 |
| Shrinkage in Solidification | Medium |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Fair |
| Machinability Rating | 90 |
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 |
|---|---|---|---|
| Builders Hardware | General Hardware | Appearance | Appearance |
| General Hardware | Corrosion Resistance | Corrosion Resistance | |
| General Hardware | Corrosion Resistance | Oxidation Resistance | |
| General Hardware | Machining Characteristics | Excellent Machinability | |
| General Hardware | Mechanical Properties | Moderate Strength | |
| Hardware | Appearance | Appearance | |
| Hardware | Corrosion Resistance | Corrosion Resistance | |
| Hardware | Machining Characteristics | Excellent Machinability | |
| Hardware | Mechanical Properties | Moderate Strength | |
| Stops | Appearance | Appearance | |
| Stops | Corrosion Resistance | Corrosion Resistance | |
| Stops | Machining Characteristics | Excellent Machinability | |
| Stops | Mechanical Properties | Moderate Strength | |
| Washers | Corrosion Resistance | Corrosion Resistance | |
| Washers | Machining Characteristics | Excellent Machinability | |
| Washers | Mechanical Properties | Moderate Strength | |
| Industrial | Air Line Fittings | Corrosion Resistance | Corrosion Resistance |
| Air Line Fittings | Machining Characteristics | Excellent Machinability | |
| Air Line Fittings | Mechanical Properties | Moderate Strength | |
| Air Line Fittings | Pressure Tight | Pressure Tight | |
| Fittings | Corrosion Resistance | Corrosion Resistance | |
| Fittings | Machining Characteristics | Excellent Machinability | |
| Fittings | Mechanical Properties | Moderate Strength | |
| Gas Line Fittings | Corrosion Resistance | Corrosion Resistance | |
| Gas Line Fittings | Machining Characteristics | Excellent Machinability | |
| Gas Line Fittings | Mechanical Properties | Moderate Strength | |
| Gas Line Fittings | Pressure Tight | Pressure Tight | |
| Low Pressure Valves | Corrosion Resistance | Corrosion Resistance | |
| Low Pressure Valves | Friction & Wear Properties | Wear Resistance | |
| Low Pressure Valves | Machining Characteristics | Excellent Machinability | |
| Low Pressure Valves | Mechanical Properties | Moderate Strength | |
| Plumbing | Cocks | Corrosion Resistance | Corrosion Resistance |
| Cocks | Friction & Wear Properties | Wear Resistance | |
| Cocks | Machining Characteristics | Excellent Machinability | |
| Cocks | Mechanical Properties | Moderate Strength | |
| Faucets | Appearance | Appearance | |
| Faucets | Corrosion Resistance | Corrosion Resistance | |
| Faucets | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Faucets | Mechanical Properties | Moderate Strength | |
| Plumbing Fittings | Corrosion Resistance | Corrosion Resistance | |
| Plumbing Fittings | Machining Characteristics | Excellent Machinability | |
| Plumbing Fittings | Mechanical Properties | Moderate Strength | |
| Plumbing Fittings | Pressure Tight | Pressure Tight | |
| Plumbing Fixtures | Appearance | Appearance | |
| Plumbing Fixtures | Corrosion Resistance | Corrosion Resistance | |
| Plumbing Fixtures | Machining Characteristics | Excellent Machinability | |
| Plumbing Fixtures | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Centrifugal Cast | Castings | ASTM | B271/B271M | COPPER BASE ALLOY CENTRIFUGAL CASTINGS | |
| As Continuous Cast | Castings | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS | |
| As Sand Cast | Castings | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | |
| Castings | ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | ||
| Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM | ||
Corrosion Properties
No Corrosion Properties Available.