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Presentation (PDF) - US Environmental Protection Agency

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<strong>Environmental</strong> Impact<br />

9.2<br />

CO2-equivalents [kg/kg Mg]<br />

9<br />

8.8<br />

8.6<br />

8.4<br />

8.2<br />

8<br />

SF 6 cast operations<br />

SO 2 cast operations<br />

7.8<br />

30 40 50 60 70 80<br />

% die casting yield*<br />

(*component weight/shot weight)

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