#### What is the crushing strength of M15 grade concrete, 1500 ...

What is the crushing strength of M15 grade concrete, 1500 KN/SQ.M? Update Cancel. Answer Wiki. ... Is the crushing strength of M 15 grade concrete 1500 Kn/sqm? ... What is the compressive strength of M25 grade concrete in KN? What is the mixed ratio for M-50 grade concrete? What is an M15?