Mechanical Engineering Question:
Download Job Interview Questions and Answers PDF
How does iron ore turn into steel?
Answer:
To make Steel, Iron Ore is refined into iron and all the carbon is burned away using very high heat (Bessemer). A percentage of Carbon (and other trace elements) are added back to make steel.
Download Mechanical Engineering Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is isometric drawing? | What is the world is hardest metal? |