Other grades of this product :
| COPPER BERYLLIUM Basic information |
| Product Name: | COPPER BERYLLIUM | | Synonyms: | Copper Beryllium foil, Alloy C172, 0.13mm (0.005 in.) thick, Temper: half hard;COPPER BERYLLIUM;BERYLLIUM/COPPER;Copper Beryllium rod, alloy C17200, 4.76mm (0.188in) dia;Copper Beryllium rod, alloy C17200, 2.38mm (0.094in) dia;Copper Beryllium rod, alloy C17200, 6.35mm (0.25in) dia;Copper Beryllium rod, alloy C17200, 12.7mm (0.50in) dia;Copper Beryllium rod, alloy C17200, 9.525mm (0.375in) dia | | CAS: | 11108-64-8 | | MF: | BeCu | | MW: | 72.56 | | EINECS: | | Product Categories: | | Mol File: | 11108-64-8.mol |
| COPPER BERYLLIUM Chemical Properties |
| form | Rod | | Exposure limits | ACGIH: TWA 0.2 mg/m3; TWA 1 mg/m3OSHA: TWA 0.1 mg/m3; TWA 1 mg/m3NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3; TWA 0.1 mg/m3 |
| Provider | Language |
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ALFA
| English |
| COPPER BERYLLIUM Usage And Synthesis |
| Uses | Beryllium copper is not really a compound, but a very useful alloy that often contains other
metals such as cobalt or nickel in small amounts. It is a hard, strong alloy with excellent electrical
conductivity, which makes it very useful in electrical switching equipment owing to its
nonsparking qualities. It makes excellent spot-welding electrodes, springs, and metal bushings,
cams, and diaphragms. | | Definition | Any of a group of copper-tin alloys
usually containing 0.5–10% of tin.
They are generally harder, stronger in compression,
and more corrosion resistant
than brass. Zinc is often added, as in gunmetal
(2–4% zinc), to increase strength
and corrosion-resistance; bronze coins
often contain more zinc (2.5%) than tin
(0.5%). The presence of lead improves its
machining qualities.
Some copper-rich alloys containing no
tin are also called bronzes. Aluminum
bronzes, for example, with up to 10% aluminum,
are strong, resistant to corrosion
and wear, and can be worked cold or hot;
silicon bronzes, with 1–5% silicon, have
high corrosion-resistance; beryllium
bronzes, with about 2% beryllium, are
very hard and strong. |
| COPPER BERYLLIUM Preparation Products And Raw materials |
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