OPC 42.5 N

OPC 42.5N is ordinary Portland cement with standard strength development. The most popularly used cement on the market today, OPC 42.5 comes in two sub grades. There is OPC 42.5 R, which attains strength quickly, and OPC 42.5 N, which attains it at …

OPC 42.5 R

OPC 42.5 R Ordinary Portland cement 42.5 is the standard grade of cement used …  such as pavements, residential buildings, and pipes. OPC 42.5 comes in two sub grades, OPC 42.5 R, and OPC 42.5 N. OPC 42. 5 R develops high strength early in the …

OPC 52.5

OPC 52.5 Old Portland cement 52.5 is the highest grade commercial Portland cement …  (or 525 kg/cm2) attained on the 28th day after pouring, OPC 52.5 is suitable for large load bearing structures such as high rise buildings, bridges, and other such projects. OPC Grades OPC grades are very straightforward and easy to follow. The …

OPC 42.5

OPC 42.5 OPC 42.5 is a general use grade of ordinary Portland cement. Replacing the once …  must have a minimum compressive strength of 42.5 MPa, or 425 kg/cm2 on the 28th day after it is poured in order to qualify as being OPC …

Portland Cement Grades

…  terms of compression strength. For instance, some 43 Grade OPCs can have a strength over 500 kg/cm2 on the 28th day. OPC 43 and OPC 53 do not differ in chemical content, OPC 53 is simply ground …