Ngokusho mfuneko kwamakhasimende, sabhekisa wandisa uhla izinto ingxubevange amashubhu wethu kuhlanganise cooper nickel impahla. Kubandakanya C70600 (CuNi 90/10), C71500 (CuNi 70/30), C71640 (CuNiFe66 / 30/2) kanye C44300, manje siye akhishwe ngempumelelo ezidayiswayo eBrazil, umsebenzisi sekupheleni nguye ...
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