| Answer | Crossword Clue |
|---|---|
| BESSEMER | Inventer of a steel process. |
| BESSEMER | Inventor of a steel-making process |
| OILTEMPERED | Hardened (steel) by a certain process. |
| BESSEMER | Steel process. |
| BESSEMER | Steel-refining process |
| BESSEMER | Steel-making process |
| BESSEMER | Process for making steel. |
