Answer / mrdraj100

grade denotes its compressive strength after setting. that
means compressive strength is 43N/mm2 and same as for other

Answer / subburaj t

After curing 28 days the compressive strength will be come
43 and 53KN/MM2

Answer / mike

43 and 53 denote the compressive strength of cement after 28 days in mega pascals(mpa). 53 grade cement is used where early strength is required as in RCC structures, mortars grouts etc. whereas 43 grade is required where early strength is not the criteria as in plastering, brick work, pathways etc. Also 53 grade due to high heat of hydration requires more curing than 43 grade cement.

Answer / vasu

43 and 53 represent the compressive strenght of after setting of cement and also represent the quality of bougue elements which contain in cement.

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