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C83450
| 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 (%) | 87.0 | 1.5 | 2.0 | 5.5 | 0.8 | ||||||
| Max (%) | 89.0 | 3.0 | 3.5 | 7.5 | 0.30 | 0.03 | 2.0 | 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 .01 in. set/in. (ksi) |
Compressive Strength .1 in. set/in. (ksi) |
|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||||||
| As Sand Cast | As Sand Cast | M01 |
30 Min for Standard 37 Typ |
14 Min for Standard 15 Typ |
25 Min for Standard 31 Typ |
62 Typ |
16 Typ |
10 Typ | 14 Typ | 33 Typ |
| Melting Point - Liquidus°F | 1860 |
|---|---|
| Melting Point - Solidus°F | 1580 |
| Densitylb/cu in. at 68°F | 0.319 |
| Specific Gravity | 8.83 |
| Electrical Conductivity% IACS at 68°F | 20 |
Casting Characteristics
No casting characteristics for this alloy
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Fair |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Not Recommended |
| Machinability Rating | 75 |
Common Fabrication Processes
No fabrication process properties for this alloy
Thermal Properties
No thermal properties for this alloy
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Electrical | Electrical Hardware | Conductivity (Electrical) | Electrical Conductivity |
| Electrical Hardware | Conductivity (Thermal) | Thermal Conductivity | |
| Electrical Hardware | Corrosion Resistance | Corrosion Resistance | |
| Electrical Hardware | Mechanical Properties | Moderate Strength | |
| Industrial | Iron Waterworks Valve Trim | Corrosion Resistance | Corrosion Resistance |
| Iron Waterworks Valve Trim | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Iron Waterworks Valve Trim | Friction & Wear Properties | Wear Resistance | |
| Iron Waterworks Valve Trim | Mechanical Properties | Moderate Strength | |
| Low Pressure Valve Bodies | Corrosion Resistance | Corrosion Resistance | |
| Low Pressure Valve Bodies | Friction & Wear Properties | Wear Resistance | |
| Low Pressure Valve Bodies | Mechanical Properties | Moderate Strength | |
| Water Pump Parts | Corrosion Resistance | Corrosion Resistance | |
| Water Pump Parts | Friction & Wear Properties | Wear Resistance | |
| Water Pump Parts | Mechanical Properties | Moderate Strength | |
| Marine | Boat Hardware | Corrosion Resistance | Corrosion Resistance |
| Boat Hardware | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Boat Hardware | Mechanical Properties | Moderate Strength | |
| Plumbing | Plumbing and Pipe Fittings | Corrosion Resistance | Corrosion Resistance |
| Plumbing and Pipe Fittings | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Plumbing and Pipe Fittings | Friction & Wear Properties | Wear Resistance | |
| Plumbing and Pipe Fittings | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Sand Cast | Castings | ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | |
| Castings | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | ||
| Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM |
Corrosion Properties
No Corrosion Properties Available.