Copper-Nickel Alloys - Marine Supreme: Illustrations
Copper Applications in Metallurgy of Copper & Copper Alloys
The steel legs of the Morecambe Bay gas platform are clad with 90/10 copper-nickel alloy sheet to protect them from corrosion, abrasion and biofouling caused by the sea. (British Gas)
Copper-nickel water box for shipboard seawater cooling system. (James Robertson Ltd.)


Special copper alloys are used for the manufacture of most coins. The surface layers of the U.S. quarter, dime, 50-cent piece and Susan B. Anthony dollar are made from a 25% nickel-75% copper alloy. The figure shows the reverse sides of the first five "state quarters" issued by the U.S. Mint.
Also in this Issue:
- Copper-Nickel Alloys - Marine Supreme: Introduction
- Copper-Nickel Alloys - Marine Supreme: Types of Copper-Nickel Alloy
- Copper-Nickel Alloys - Marine Supreme: Resistance to Corrosion and Biofouling
- Copper-Nickel Alloys - Marine Supreme: Fabrication
- Copper-Nickel Alloys - Marine Supreme: Applications Information
- Copper-Nickel Alloys - Marine Supreme: Website Articles
- Copper-Nickel Alloys - Marine Supreme: Other References
- Copper-Nickel Alloys - Marine Supreme: Illustrations
- Medical Uses of Copper in Antiquity
- Electric Motors with High Temperature Cuprate Superconductors in the Rotor