Copper Nickel 90/10 Copper Bar
Cupronickel alloy resistant to hydrogen embrittlement.
Copper Nickel 90/10 cupronickel alloy bars offer enhanced performance.
Copper Nickel 90/10 (CN102) is a cupronickel alloy. While the basis of the alloy is 90% copper and 10% nickel, small amounts of iron and manganese are introduced during the alloying process to enhance performance. Copper Nickel 90/10 is an excellent choice for applications where erosion, stress-erosion and biofouling in saltwater atmospheres are considered. The alloy offers an attractive combination of toughness with high ductility. Mechanical properties are retained even at cryogenic temperatures, and resistance to hydrogen embrittlement is also high.
Stock Availability
Smiths Advanced Metals stock Copper Nickel 90/10 bars in the annealed condition. Bars of grade Copper Nickel 90/10 are available in various sizes.
Commercial Applications
Copper-nickel 90/10 finds use in valve & pump components, condenser plates, heat exchangers and propeller sleeves.
Ultrasonic Inspection
As part of our commitment to quality, we offer ultrasonic inspection services which accurately test your materials for hidden defects.
Discover
- ASTM B151
- BS 2874
- DEF STAN 02-779
- DEF STAN 02-879
- EN12163
- C70600
- CN102, CuNi10Fe1Mn
- CW352H
- NES779
- Valve & pump components
- Propeller sleeves
- Saltwater pipes and fittings
- Condenser plates
- High ductility
- High toughness
- Properties retained at high temperature
- Good resistance to hydrogen embrittlement
