Bras
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Brass ulo oru ọla kọpa dị ọcha efere ọla na tubes
Brass efere bụ ụdị nke ọtụtụ ebe-eji na-edu ndú brass, nwere ezi n'ibu Njirimara, na ezi machinability, nwere ike idi okpomọkụ na oyi na-atụ nhazi, eji na ọnwụ na stamping nhazi nke dị iche iche bughi akụkụ, dị ka gaskets, bushings, wdg Tin brass efere. nwere elu corrosion eguzogide, ezi n'ibu Njirimara, ezi nrụgide nhazi na oyi na-ekpo ọkụ na steeti, nwere ike iji maka corrosion eguzogide akụkụ na ụgbọ mmiri na uzuoku, mmanụ na ndị ọzọ media kọntaktị akụkụ na conduits.