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Q.

What are Grades refer to in Cements?

Tags: cements, grades refer
Asked by ankit shivam, 01 Mar '12 11:05 am
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Answers (3)

 
1.

Grade refers to the strength of cement at 28 days. If the 28 days strength is less than 33 N/mm2, it is called 33 Grade Cement. If the 28 days strength is lies between 33 to 43 N/mm2, it is called 43 Grade Cement. If the 28 days strength is lies between 43 to 53 N/mm2, it is called 53 Grade Cement.
Source: Wiki :-))
Answered by Incredible Abhi, 01 Mar '12 11:14 am

 
  
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2.

Engineer hota to bta deta...

kya me apne chachu se puchh lu??
Answered by harpreet, 01 Mar '12 11:10 am

 
  
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3.

Mcc and pcc
Answered by Gernal Singh, 01 Mar '12 11:06 am

 
  
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