Exibindo todos 5 resultados

9% Cu + 6% Fe + 5% Mn + 1% Zn + 30% A.A.

4% Cu + 13% Mn + 5% Zn + 35% A.A.

13% Mn + 11% Zn + 45% A.A.

7% Cu + 14% Zn + 48% A.A.

7% Mn + 12% Zn + 50% A.A.

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