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C95300
| Elements | |||
|---|---|---|---|
| Cu(1) | Fe | Al | |
|
(1) Cu + Sum of Named Elements 99.0% min. |
|||
| Min (%) | 86.0 | 0.8 | 9.0 |
| Max (%) | 1.5 | 11.0 | |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Brinell Hardness, 3000 kg load | Shear Strength (ksi) |
Izod (ft-lbs) |
Charpy V-Notch Impact Strength (ft-lbs) |
Compressive Strength .001 in. set/in. (ksi) |
Compressive Strength .1 in. set/in. (ksi) |
Fatigue Strength** (ksi) |
Proportional Limit (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 |
65 Min for Standard 65 Min for Standard |
25 Min for Standard |
20 Min for Standard 20 Min for Standard |
110 Min for Standard |
||||||||
| Quenched Hardened and Temper Annealed | TQ50 |
80 Min for Standard 80 Min for Standard |
12 Min for Standard 12 Min for Standard |
160 Min for Standard |
||||||||||
| As Continuous Cast | As Continuous Cast | M07 |
70 Min for Standard 70 Min for Standard |
26 Min for Standard |
25 Min for Standard 25 Min for Standard |
|||||||||
| Quenched Hardened and Temper Annealed | TQ50 |
80 Min for Standard 80 Min for Standard |
12 Min for Standard 12 Min for Standard |
|||||||||||
| As Permanent Mold Cast | As Permanent Mold Cast | M05 |
80 Min for Standard |
30 Min for Standard |
20 Min for Standard |
|||||||||
| As Sand Cast | As Sand Cast | M01 |
65 Min for Standard 65 Min for Standard 75 Typ |
25 Min for Standard 27 Typ |
20 Min for Standard 20 Min for Standard 25 Typ |
67 Typ |
110 Min for Standard 140 Typ |
41 Typ |
28 Typ | 23 Typ |
20 Typ | 83 Typ | 22 Typ | 15 Typ |
| Quenched Hardened and Temper Annealed | TQ50 |
90 Min for Standard 80 Min for Standard 85 Typ |
42 Typ |
12 Min for Standard 12 Min for Standard 15 Typ |
81 Typ |
160 Min for Standard 174 Typ |
46 Typ |
27 Typ | 35 Typ | 90 Typ | 27 Typ | 26 Typ | ||
| (1)Field Strength 8 kA/m | |
| Melting Point - Liquidus°F | 1913 |
|---|---|
| Melting Point - Solidus°F | 1904 |
| Densitylb/cu in. at 68°F | 0.272 |
| Specific Gravity | 7.53 |
| Electrical Conductivity% IACS at 68°F | 13 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 36.3 |
| 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 | 16000 |
| Magnetic Permeability | 1.07 (1) |
| Casting Attribute | Level |
|---|---|
| Casting Yield | Low |
| Drossing | High |
| Effect of Section Size | Low |
| Fluidity | Medium |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 3/16 |
| Shrinkage in Solidification | High |
| Technique | Suitability |
|---|---|
| Soldering | Good |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Excellent |
| Coated Metal Arc Welding | Good |
| Machinability Rating | 55 |
Common Fabrication Processes
| Treatment | Minimum* | Maximum* | Value* | Time** | Medium |
|---|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. ** Time is measured in minutes. | |||||
| Stress Relief | 600 | ||||
| Solution Treatment | 1585 | 1635 | 1 | Water | |
| Annealing | 1150 | 1225 | 1 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Electrical | Connectors | Conductivity (Electrical) | Electrical Conductivity |
| Connectors | Conductivity (Thermal) | Thermal Conductivity | |
| Connectors | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Connectors | Mechanical Properties | High Strength | |
| Fasteners | Stripped Nuts | Corrosion Resistance | Corrosion Resistance (Excellent) |
| Stripped Nuts | Mechanical Properties | High Strength | |
| Industrial | Bearing Segment for the Steel Industry | Corrosion Resistance | Corrosion Resistance (Excellent) |
| Bearing Segment for the Steel Industry | Friction & Wear Properties | Wear Resistance | |
| Bearing Segment for the Steel Industry | Mechanical Properties | High Strength | |
| Bearing Segment for the Steel Industry | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Cams | Corrosion Resistance | Corrosion Resistance | |
| Cams | Friction & Wear Properties | Wear Resistance | |
| Cams | Mechanical Properties | High Strength | |
| Gears | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Gears | Friction & Wear Properties | Wear Resistance | |
| Gears | Machining Properties | Machinability, Good | |
| Gears | Mechanical Properties | High Strength | |
| High Strength Clamps | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| High Strength Clamps | Mechanical Properties | High Strength | |
| High Temperature Applications | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| High Temperature Applications | Friction & Wear Properties | Wear Resistance | |
| High Temperature Applications | Mechanical Properties | High Strength | |
| High Temperature Applications | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Large Hold Down Screws | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Large Hold Down Screws | Machining Properties | Machinability, Good | |
| Large Hold Down Screws | Mechanical Properties | High Strength | |
| Mining Machine Parts | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Mining Machine Parts | Friction & Wear Properties | Wear Resistance | |
| Mining Machine Parts | Mechanical Properties | High Strength | |
| Mining Machine Parts | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Pickling Baskets | Corrosion Resistance | Corrosion Resistance | |
| Pickling Baskets | Corrosion Resistance | Corrosion Resistance to Acids | |
| Pickling Baskets | Mechanical Properties | High Strength | |
| Pickling Baskets | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Pickling Hooks | Corrosion Resistance | Corrosion Resistance | |
| Pickling Hooks | Corrosion Resistance | Corrosion Resistance to Acids | |
| Pickling Hooks | Mechanical Properties | High Strength | |
| Pickling Hooks | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Pressure Blocks for the Steel Industry | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Pressure Blocks for the Steel Industry | Friction & Wear Properties | Wear Resistance | |
| Pressure Blocks for the Steel Industry | Mechanical Properties | High Strength | |
| Pressure Blocks for the Steel Industry | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Valve Bodies | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Valve Bodies | Friction & Wear Properties | Wear Resistance | |
| Valve Bodies | Machining Properties | Machinability, Good | |
| Valve Bodies | Mechanical Properties | High Strength | |
| Welding Jaws | Corrosion Resistance | Corrosion Resistance | |
| Welding Jaws | Corrosion Resistance | Oxidation Resistance | |
| Welding Jaws | Mechanical Properties | High Strength | |
| Welding Jaws | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Marine | Covers for Marine Hardware | Appearance | Appearance |
| Covers for Marine Hardware | Corrosion Resistance | Corrosion Resistance (Excellent) | |
| Covers for Marine Hardware | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Covers for Marine Hardware | Mechanical Properties | High Strength | |
| Marine Equipment | Corrosion Resistance | Corrosion Resistance | |
| Marine Equipment | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Marine Equipment | Mechanical Properties | High Strength | |
| Marine Equipment | Mechanical Properties | Retains Strength at Elevated Temperatures |
Applicable Specifications
Corrosion Properties