Nickel silver

Counterfeit Morgan Dollar (right) compared to a genuine American Silver Eagle (left)

Nickel silver, Mailechort, German silver, Argentan, new silver, nickel brass, albata, alpacca, or electrum is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. Nickel silver is named for its silvery appearance, but it contains no elemental silver unless plated. The name "German silver" refers to its development by 19th-century German metalworkers in imitation of the Chinese alloy known as paktong (cupronickel). All modern, commercially important nickel silvers (such as those standardized under ASTM B122) contain significant amounts of zinc, and are sometimes considered a subset of brass.

单词	Nickel brass
释义	Nickel brass 英语百科 Nickel silver Nickel silver, Mailechort, German silver, Argentan, new silver, nickel brass, albata, alpacca, or electrum is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. Nickel silver is named for its silvery appearance, but it contains no elemental silver unless plated. The name "German silver" refers to its development by 19th-century German metalworkers in imitation of the Chinese alloy known as paktong (cupronickel). All modern, commercially important nickel silvers (such as those standardized under ASTM B122) contain significant amounts of zinc, and are sometimes considered a subset of brass.
随便看	homocystinuria的意思 homocystinuria cataract的意思 homocystinuria的意思 homocyte的意思 homocytonic的意思 homocytotrophic的意思 homocytotropic的意思 homocytotropic antibody的意思 homodendron mori yendo的意思 homodermic的意思 homodesmic的意思 homodesmic structure的意思 homodesmosome的意思 homodesmotic的意思 homodesmotic fibers的意思 homodetic的意思 homodetrinite的意思 homodianthrone的意思 homodiaphoromictic的意思 homodiegetic的意思 homodiegetically的意思 homodiegetic narrative的意思 homodiene的意思 homodihydrocapsaicin的意思 homodimer的意思

Nickel brass

Nickel silver