what is the ratio of M10,M20,M30,M40,M50,M60 grade concrete
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Answer Posted / abhishek kumar
M5 - 1:5:10
M7.5 - 1:4:8
M10 - 1:3:6
M15 - 1:2:4
M20 - 1:1.5:3
M25 - 1:1:2
M30 - 1:0.75:1.5
M35 - 1:0.5:1
However, it is given the mix ratio of M30 &
M35 but most of the times we preferebly use design mix for M30 and above grades. Hope this info helps you..
Thank you...!!!
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