| Good markets for ferrous metals, as well as copper and brass, have existed for years. |
| They'd cast it in a rough mix of ferrous and non-ferrous metals, so that the rust and patinas of decay would be reproduced quickly. |
| The residual materials that remain after incineration, such as ferrous and non-ferrous metals, are recycled after incineration. |
| Slip bands have been observed at stresses below the fatigue limit of ferrous materials. |
| The mottling is created by the alternation of ferrous and ferric iron compounds. |
| Except for aluminium and ferrous metal such as steel, the prices for most recyclable materials rests at the bottom of their historical ranges. |
