ALUMINIUM BILLET
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Si Fe Cu Mn Mg Zn Ti Cr Pb
minimun 0.50 0.18 — — 0.50 — — — —
maximun 0.55 0.22 0.02 0.03 0.55 0.02 0.02 0.02 —
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ALUMINIUM INGOT
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STANDARD (FCCIV / E202)
Al >=99.70 Si <=0.10 Fe <=0.20 Cu <=0.01 Ga <=0.03 Mg <=0.02 Zn <=0.03 Mn -- Others <=0.30