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C90900
| 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 99.4% min. (3) For continuous castings P shall be 1.5% max. (4) Ni value includes Co. |
|||||||||||
| Min (%) | 86.0 | 12.0 | |||||||||
| Max (%) | 89.0 | 0.25 | 14.0 | 0.25 | 0.15 | 0.05 | 0.50 | 0.005 | 0.05 | 0.20 | 0.005 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load |
|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||
| As Sand Cast | As Sand Cast | M01 |
40 Typ |
20 Typ |
15 Typ |
90 Typ |
| Melting Point - Liquidus°F | 1792 |
|---|---|
| Melting Point - Solidus°F | 1505 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 16000 |
| Casting Attribute | Level |
|---|---|
| Casting Yield | Medium |
| Drossing | Low |
| Effect of Section Size | High |
| Fluidity | High |
| Gassing | Medium |
| Patternmakers Shrinkage inches per inch | 3/16 |
| Shrinkage in Solidification | Low |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Fair |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Fair |
| Machinability Rating | 20 |
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 |
|---|---|---|---|
| Fasteners | Nuts | Corrosion Resistance | Corrosion Resistance |
| Nuts | Mechanical Properties | Moderate Strength | |
| Industrial | Bearings | Corrosion Resistance | Corrosion Resistance |
| Bearings | Friction & Wear Properties | Anti-Seizing Properties | |
| Bearings | Friction & Wear Properties | Low Co-efficient of Friction | |
| Bearings | Mechanical Properties | Moderate Strength | |
| Bushings | Corrosion Resistance | Corrosion Resistance | |
| Bushings | Friction & Wear Properties | Anti-Seizing Properties | |
| Bushings | Friction & Wear Properties | Low Co-efficient of Friction | |
| Bushings | Friction & Wear Properties | Wear Resistance | |
| Bushings | Mechanical Properties | Moderate Strength | |
| Fittings | Corrosion Resistance | Corrosion Resistance | |
| Fittings | Mechanical Properties | Moderate Strength | |
| Fittings | Pressure Tight | Pressure Tight up to 260 C | |
| Gears | Corrosion Resistance | Corrosion Resistance | |
| Gears | Friction & Wear Properties | Anti-Seizing Properties | |
| Gears | Friction & Wear Properties | Low Co-efficient of Friction | |
| Gears | Friction & Wear Properties | Wear Resistance | |
| Pinions | Corrosion Resistance | Corrosion Resistance | |
| Pinions | Friction & Wear Properties | Anti-Seizing Properties | |
| Pinions | Friction & Wear Properties | Low Co-efficient of Friction | |
| Pinions | Friction & Wear Properties | Wear Resistance | |
| Pinions | Mechanical Properties | Moderate Strength | |
| Piston Rings | Corrosion Resistance | Corrosion Resistance | |
| Piston Rings | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Piston Rings | Friction & Wear Properties | Wear Resistance | |
| Piston Rings | Mechanical Properties | Moderate Strength | |
| Piston Rings | Pressure Tight | Pressure Tight up to 260 C | |
| Pump Impellers | Corrosion Resistance | Corrosion Resistance | |
| Pump Impellers | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Pump Impellers | Corrosion Resistance | Corrosion Resistance to Saline Solutions | |
| Pump Impellers | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Pump Impellers | Friction & Wear Properties | Wear Resistance | |
| Pump Impellers | Mechanical Properties | Moderate Strength | |
| Pumps | Corrosion Resistance | Corrosion Resistance | |
| Pumps | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Pumps | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Pumps | Corrosion Resistance | Corrosion Resistance to Saline Solutions | |
| Pumps | Friction & Wear Properties | Wear Resistance | |
| Pumps | Mechanical Properties | Moderate Strength | |
| Pumps | Pressure Tight | Pressure Tight up to 260 C | |
| Steam Castings | Corrosion Resistance | Corrosion Resistance | |
| Steam Castings | Mechanical Properties | Moderate Strength | |
| Steam Castings | Mechanical Properties | Retains Strength at Elevated Temperatures | |
| Steam Castings | Pressure Tight | Pressure Tight | |
| Valves | Corrosion Resistance | Corrosion Resistance | |
| Valves | Friction & Wear Properties | Wear Resistance | |
| Valves | Mechanical Properties | Moderate Strength | |
| Marine | Marine Hardware | Appearance | Appearance |
| Marine Hardware | Corrosion Resistance | Corrosion Resistance | |
| Marine Hardware | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Marine Hardware | Corrosion Resistance | Corrosion Resistance to Numerous Environments | |
| Marine Hardware | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Marine Hardware | Mechanical Properties | Moderate Strength |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.