MCQOPTIONS
Saved Bookmarks
| 1. |
Carbon content in plain carbon steel is __________ percent. |
| A. | 0.1 to 0.15 |
| B. | 0.35 to 0.45 |
| C. | 0.65 to 0.80 |
| D. | 0.85 to 1.2 |
| Answer» C. 0.65 to 0.80 | |