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C96400
| Elements | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Fe | P | Ni(2) | C | Mn | S | Si | Nb | |
|
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co. |
||||||||||
| Min (%) | 0.25 | 28.0 | 0.50 | |||||||
| Max (%) | Rem | 0.01 | 1.5 | 0.02 | 32.0 | 0.15 | 1.5 | 0.02 | 0.50 | 1.5 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 3000 kg load | Charpy V-Notch Impact Strength (ft-lbs) |
Fatigue Strength** (ksi) |
|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | ||||||||
| As Cast |
60 Min |
20 Min |
||||||
| As Continuous Cast | As Continuous Cast | M07 |
65 Min |
25 Min |
||||
| As Sand Cast | As Sand Cast | M01 |
60 Min 68 Typ |
37 Typ |
20 Min 28 Typ |
140 Typ |
78 Typ |
18 Typ |
| Melting Point - Liquidus°F | 2260 |
|---|---|
| Melting Point - Solidus°F | 2140 |
| Densitylb/cu in. at 68°F | 0.323 |
| Specific Gravity | 8.94 |
| Electrical Conductivity% IACS at 68°F | 5 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 16.4 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 21000 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | Low |
| Drossing | Medium |
| Effect of Section Size | Low |
| Fluidity | High |
| Gassing | High |
| Patternmakers Shrinkage inches per inch | 7/32 |
| Shrinkage in Solidification | High |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Good |
| Coated Metal Arc Welding | Good |
| Machinability Rating | 20 |
Common Fabrication Processes
No fabrication process properties for this alloy
| Treatment | Time** | |||
|---|---|---|---|---|
| ** Time is measured in minutes. | ||||
| Solution Treatment | 0 | |||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Industrial | Fittings | Corrosion Resistance | Corrosion Resistance (Excellent) |
| Fittings | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Fittings | Mechanical Properties | High Strength | |
| Pump Bodies | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Pump Bodies | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Pump Bodies | Mechanical Properties | High Strength | |
| Pump Bodies | Pressure Tight | Pressure Tight | |
| Pump Fixtures | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Pump Fixtures | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Pump Fixtures | Corrosion Resistance | Erosion and Impingement Resistance | |
| Pump Fixtures | Mechanical Properties | High Strength | |
| Steam Fittings | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Steam Fittings | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Steam Fittings | Mechanical Properties | High Strength | |
| Steam Fittings | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Steam Fittings | Pressure Tight | Pressure Tight | |
| Marine | Boat Parts | Appearance | Appearance |
| Boat Parts | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Boat Parts | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Boat Parts | Corrosion Resistance | Erosion and Impingement Resistance | |
| Boat Parts | Mechanical Properties | High Strength | |
| Elbows used for sea water corrosion resistance. | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Elbows used for sea water corrosion resistance. | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Elbows used for sea water corrosion resistance. | Mechanical Properties | High Strength | |
| Flanges used for sea water corrosion resistance. | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Flanges used for sea water corrosion resistance. | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Flanges used for sea water corrosion resistance. | Mechanical Properties | Ductility | |
| Flanges used for sea water corrosion resistance. | Mechanical Properties | High Strength | |
| Pump Bodies Used for Sea Water Corrosion Resistance. | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Pump Bodies Used for Sea Water Corrosion Resistance. | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Pump Bodies Used for Sea Water Corrosion Resistance. | Corrosion Resistance | Erosion and Impingement Resistance | |
| Pump Bodies Used for Sea Water Corrosion Resistance. | Mechanical Properties | High Strength | |
| Valves Used for Sea Water Corrosion Resistance. | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Valves Used for Sea Water Corrosion Resistance. | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Valves Used for Sea Water Corrosion Resistance. | Corrosion Resistance | Erosion and Impingement Resistance | |
| Valves Used for Sea Water Corrosion Resistance. | Machining Properties | Machinability, Good | |
| Valves Used for Sea Water Corrosion Resistance. | Mechanical Properties | High Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| As Cast | Copper-Nickel Alloy | ASTM | B369 | COPPER NICKEL ALLOY CASTINGS | |
| As Centrifugal Cast | Castings | MILITARY | MIL-C-20159 | COPPER-NICKEL ALLOY CASTINGS | |
| 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.