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silicon metal

silicon metal

LYNK GENERAL TRADING L.L.C

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Uploaded on 1 week ago

Si metal: as per the content of Fe, Al and Ca in Si metal, they could be divide into various grade, such as 553, 551,441, 4402, 3303, 2202, etc.
Used for Al alloy product: could be added in aluminum alloys, to enhance the strength of the alloy, increase its anti-oxidation and corrosion resistance, decrease its density and coefficient of thermal expansion, meliorate its casting performance, and make the alloy have a high impact resistance and pressure resistance.