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  1. GATE2019-2-75
  2. GATE2019-2-75
  3. GATE2019-2-75
  4. GATE2019-2-75

The fluidity of molten metal of cast alloys (without any addition of fluxes) increases with increase in

  1. viscosity
  2. surface tension
  3. freezing range
  4. degree of superheat
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