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Properties of Copper and Copper Alloys at Low Temperatures http://www.copper.org/resources/properties/144_8/ Datos: Q649090 Multimedia: Cupronickel / Q649090…15 kB (2099 palabras) - 15:12 13 abr 2024
18 mm Bronce Reina Hoja de Taro 2 cents 21 mm Reina Piña 5 cents 19 mm Cupronickel Reina Flor Hibiscus 10 cents 24 mm Reina Rama naranjo 20 cents 29 mm…3 kB (263 palabras) - 18:59 22 ene 2024
Resultados de la Wikipedia en inglés.
- Cupronickel or copper–nickel (CuNi) is an alloy of copper with nickel, usually along with small quantities of other elements added for strength, such…30 kB (3687 palabras) - 17:01 16 may 2024
- coins (5% to 15% silver) were also subsidiary; they were replaced by Cupronickel and Nickel in 1879. In 1918/19, there was experimentation with brass…34 kB (3837 palabras) - 11:53 4 abr 2024
- 500 yen coin (sección Cupronickel yen)the new coins until 1994. Originally the 500 yen coin was made up of cupronickel, but was later changed to nickel brass, and then to bi-metallic to deter…31 kB (2818 palabras) - 19:19 16 feb 2024
- in an outer shell ("jacket") of harder metal, such as gilding metal, cupronickel, or, less commonly, a steel alloy. A bullet jacket usually allows higher…5 kB (505 palabras) - 10:48 14 may 2024
- made from aluminium alloy, the 10, 20, and 50 franc coins from nickel (cupronickel after 2005), and the "gold" 100 franc coin from nickel bronze (copper…20 kB (1881 palabras) - 15:58 18 may 2024
- aluminium-bronze 25 and 50 satang, cupronickel 1 baht, cupronickel-clad-copper 5 baht and bimetallic 10 baht. Cupronickel-clad-steel 2 baht were introduced…142 kB (6067 palabras) - 08:42 8 may 2024
- "official" cupronickel coins; during the exchange process, it was assumed by everybody that theirs cupronickel were "official" cupronickel coins and demanded…31 kB (3064 palabras) - 20:38 28 mar 2024
- version is composed of two layers of cupronickel (75% copper, 25% nickel) clad on a core of pure copper. With the cupronickel layers comprising 1/3 of total…25 kB (2718 palabras) - 14:55 24 may 2024
- from Incheon was moved to Yongsan in September of the year 1900 and cupronickel coins at this time were struck in small quantities. The Yongsan Mint…18 kB (2034 palabras) - 18:49 8 sep 2023
- Two-baht coin (sección Cupronickel coin)a commemorative coin since 1979. As of 1996, there is one cupronickel and forty cupronickel-clad-copper commemorative coin series. On September 15, 2005…7 kB (809 palabras) - 15:32 14 nov 2023
- 100 yen coin (sección Cupronickel yen)denomination in Japanese. A new alloy of 75% copper and 25% nickel (cupronickel) was decided upon to replace the former silver alloy. It was reported…23 kB (1711 palabras) - 09:33 24 may 2024
- Ten-baht coin (sección Cupronickel coin)March 2012, there are one silver, twenty-three nickel, twenty-three cupronickel and fifty-eight bi-metallic face-valued ten-baht commemorative coin series…11 kB (1344 palabras) - 14:21 13 ene 2024
- 10 and 25 centavos, cupronickel 50 centavos coin, and a bimetallic nickel-brass and cupronickel coin of 1 real. In 2002 cupronickel was replaced with stainless…53 kB (2793 palabras) - 16:55 28 mar 2024
- constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain…120 kB (13 743 palabras) - 15:22 25 may 2024
- from Cupronickel, Aluminium and Aluminium-magnesium in medallic alignment. The coins were rhombus shaped and had smooth edge. 1964-1966: Cupronickel. 1967-1984:…9 kB (319 palabras) - 18:12 12 ago 2023
- Eunhaeng), which means the Bank of Korea. The Composition of the coin is Cupronickel (75% copper, 25% nickel), weighs 7.70g, has a diameter of 26.50mm and…8 kB (819 palabras) - 23:14 3 mar 2024
- Copper–tungsten (tungsten) Corinthian bronze (gold, silver) Cunife (nickel, iron) Cupronickel (nickel) CuAg (silver) Cymbal alloys (tin) Devarda's alloy (aluminium…21 kB (1365 palabras) - 10:00 18 may 2024
- were of a lighter hue than the cupronickel coins minted from 1951, and they resisted wear less well. The cupronickel coin contained 75% copper and 25%…3 kB (264 palabras) - 10:24 5 ene 2024
- reduced. In 1962, cupronickel replaced silver in the 10-öre, 25-öre and 50-öre coins. In 1968, the 2-kronor switched to cupronickel and the 1-krona switched…48 kB (4683 palabras) - 17:55 30 mar 2024
- 50% silver until a postwar rise in silver prices triggered a shift to cupronickel in 1947, the coin was minted with relative consistency until 1965, when…24 kB (2419 palabras) - 02:23 20 may 2024
- afterwards, the large cupronickel Pts 100 was replaced by a smaller aluminium bronze coin, which also replaced the 100 ₧ banknote. A cupronickel Pts 10 was introduced…36 kB (3700 palabras) - 04:03 3 may 2024