That's about 78% correct ... probably average grade, perhaps a C.
The specific gravity of Ordinary Portland Cement (OPC) - 43 grade typically ranges from 3.10 to 3.15. This value indicates the density of the cement relative to the density of water, providing insight into its composition and quality. Specific gravity can vary slightly based on the manufacturing process and the raw materials used.
The various types of ordinary portland cement are,Ordinary portland cement 33 gradeOrdinary portland cement 43 gradeOrdinary portland cement 53 grade
55 f = 12.78 c
43 feet = 516 inches. (43 x 12 = 516).
55 millimeters=5.5 centimeters
43/55= 78.1818%
55 times 43 equals 2,365.
-43
55 - 12= 43
43% or F
percentage = 78.18%% rate:= 43/55 * 100%= 0.7818 * 100%= 78.18%
33 grade, 43 grade and the 53 grade cement (In India)
33 grade, 43 grade and the 53 grade cement (In India)
55 out of 60 is a 91.67% (A)
141
Code 43 refers to the coil. Code 55 is end of message.
45-55 45-55