Cold crushing strength of fireclay bricks is about ______________ kgf/cm2?
Correct answer: A. 200-400
- A. 200-400
- B. 100-150
- C. 50-100
- D. 500-1000
Explanation
Fireclay bricks generally have a cold crushing strength of about 200–400 kgf/cm². This strength indicates their ability to withstand compressive loading at room temperature, not their high-temperature performance.
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