Ngokwemfuneko umxhasi wethu, siye landiswa uluhlu izinto iityhubhu zethu ingxubevange kuquka izinto nickel Cooper. Kuquka C70600 (CuNi 90/10), C71500 (CuNi 70/30), C71640 (CuNiFe66 / 30/2) kunye C44300, ngoku sele zithunyelwe ngempumelelo imveliso yorhwebo eBrazil, umsebenzisi ukuphela ...
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