GB-GB3190-2008:5083 American Standard-ASTM-B209:5083 European standard-EN-AW:5083/AlMg4.5Mn0.7 5083 aloyi, yomwe imadziwikanso kuti aluminium magnesium alloy, ndi magnesium monga chowonjezera chowonjezera, magnesium mu pafupifupi 4.5%, ali bwino kupanga ntchito, weldabilit kwambiri ...
Werengani zambiri