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In cast iron, the graphite flakes provide?
60. In cast iron, the graphite flakes provide?
- Corrosion resistance
- Hardness
- Ductility
- Lubrication
Answer
The correct answer is: D) Lubrication
Explanation
In applications like bearings and sliding surfaces, the graphite flakes included in cast iron function as lubricants, mitigating wear and friction.