Question detail
In terms of brittleness, how does high carbon steel compare to low carbon steel?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Using materials
Question
- A. High carbon steel is less brittle than low carbon steel.
- B. Both types of steel have the same brittleness.
- C. High carbon steel is more brittle than low carbon steel.
- D. Low carbon steel is more brittle than high carbon steel.
Answer
High carbon steel is more brittle than low carbon steel.
Explanation
The higher carbon content in high carbon steel increases its hardness but also its brittleness compared to low carbon steel.
Common mistake
Misunderstanding Steel Properties
Students often confuse high carbon steel with low carbon steel, thinking they have the same strength and brittleness.
Remember that high carbon steel is stronger and more brittle, while low carbon steel is more malleable and easier to shape.
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