C96200 is the cast equivalent of 90/10 Cupro-Nickel. C962 shows good resistant to stress corrosion and is often used when an application will involve high-velocity seawater. UNS C96200 is often used in the production of fittings and flanges for shipboard application.
Marmetal stocks C962 Copper-Nickel in Castings.
Available Shapes for C96200 Copper Nickel 90/10:
Specifications for C962 Copper-Nickel
| ASTM | SAE | |
| Centrifugal Cast | ASTM B369 | SAE J461/462 |
| Sand Cast | ASTM B369 | SAE J461/462 |
| Ingot | ASTM B30 |
Mechanical Properties for C962 Copper-Nickel
| Casting | ||||
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Commercial
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| SIZE | TENSILE, KSI, MIN | YIELD@0.5%, KSI, MIN | Elong. % Min | |
| All Sizes | 45 | 25 | 20 |
Compositions for C962 Copper-Nickel
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COMMERCIAL
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| UNS No. | Copper | Nickel + Cobalt | Manganese | Lead | Iron | Silicon | Niobium | Phosphorus | Sulfur | Carbon | |
| C96200 | remainder | 9.0-11.0 | 1.5 max | 0.01 max | 1.0-1.8 | 1.0 max | 1.0 max | 0.02 max | 0.02 max | 0.10 max |
Physical Properties for C962 Copper-Nickel
| Density @ 68o F | 0.323 lb/in3 |
| Melting Range | 2010-2100o F |
| Casting Yield | Low |
| Drossing | Low |
| Machinability rating (C360 = 100) | 10 |
| Brazing | Excellent |
| Soldering | Excellent |
| Gas-shielded arc welding | Poor |
| Oxy-acetylene welding | Not recommended |
| Coated metal-arc welding | Fair |
Applications for C962 Copper-Nickel
| * Elbows |
| * Fittings |
| * Flanges |
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* Prpoeller Sleeves
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* Pump Bodies
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* Impellers
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| * Valves |