Multiple choice technology

Pipes subjected to high pressures are generally made by

  1. Centrifugal Casting

  2. Pressure casting

  3. Slush casting

  4. Extrusion
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Centrifugal casting is used for high-pressure pipes because the rotational force ensures uniform density and eliminates defects, while the pressure from the rotating molten metal compacts the material thoroughly.

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