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1 хромовая бронза
ua\ \ хромова бронзаen\ \ [lang name="English"]chromium copper, chromium bronze, kumiumde\ \ Chrombronzefr\ \ \ bronze de chromeбронза, в которой основным легирующим компонентом является хром; содержит 0,5—1% Cr, добавки Zr, Mg; среди бронз выделяется высокой электропроводностью, прочностью, теплостойкостью; оптимальное сочетание прочности и электропроводности имеет после закалки (1273 К), холодного деформирования и старения; используют для изготовления неплавящихся при контактной сварке электродов и других токоведущих деталей
См. также в других словарях:
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