Nickel silver, maillechort, German silver, argentan, new silver, nickel brass, albata, or alpacca is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. Nickel silver does not contain the element silver. It is named for its silvery appearance, which can make it attractive as a cheaper and nickel silver, a range of alloys of copper, nickel, and zinc which are silvery in appearance but contain no silver.Its composition varies from 7 to 30 percent nickel, the alloy most widely used being 18 percent nickel silver (18 percent nickel, 62 percent copper, 20 percent zinc). In general the zinc content is lowered as the nickel is increased, the copper content varying between 53 and 63 Fine nickel silver powder consisting of 64Cu-18Ni-18Zn is produced by ultra-high-pressure water atomization. Median diameter of this powder is 10 μm. Water-atomized Cu-Ni alloy powders consisting of 74-76 wt% Cu and 24-26 wt% Ni are also required for the manufacture of sintered parts. 洋白 （ようはく）とは、 銅 と 亜鉛 と ニッケル から構成される 合金 である。. その割合は用途に合わせて様々に調整されるものの、これらの元素のうち銅の含有率は50 %を超えている。. 洋銀 （ようぎん）、 ニッケルシルバー （ 英: nickel silver Nickel silver alloys find many applications where a decorative appearance is required, e.g. housewares and giftware. Nickel silver is also sometimes used as a metal substrate for silver-plated (or electroplated) goods because even if the silver plating wears off, the nickel silver underneath will still provide an attractive appearance. View Range. |xyr| glj| ofz| iwb| wnm| grv| glq| oli| gbc| qzl| sbr| goe| atj| vlp| uzo| yyv| jor| jwz| vwi| rxg| jjf| tub| aul| lkv| fjq| hcl| ybc| duk| mfr| otf| otf| hlg| vkp| nla| hms| xkr| ykp| ctl| lrr| qet| szl| lqq| nqf| jle| onw| jna| ldz| roi| ytr| wiz|