| 1 | The gates were made of wrought iron . | |
| 2 | Steel and wrought iron are recommended for use in acetylene piping. | |
| 3 | The ferrous metals can be classified into steels, cast irons, and wrought irons. | |
| 4 | A mass of wrought iron ready for further working. | |
| 5 | Iron or wrought iron can also be washed with dish wash powder without causing scratches. |
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