What is Indian equivalent material for DIN-17200 2CrMo4?

What type of aeronautical engineer is most wanted around the world? Can you use wall tiles on the floor? Is journal bearing the same as sleeve bearing? If there are four appliances connected to a single power source in series then the number of current paths is equal to? Who invented the angle grinder? Difference between water boilers and fire tube boilers? Which characteristics you will consider while selecting a data structure? What bearing types is best suited for high thrust loads? Why LC oscillators are not used for low frequency? Who invented the traffic signal? What provides a pathway to drain excess char into earth? Which does not form part of reinforced cement concrete? Is engineered wood flooring or wood flooring better.? What does i stand for in HTML? Where are sea stacks likely to be found? Can you rewrite an expression containing AND operator or with OR operator? Is every class in java is subclass of itself? What is the difference between n-- and --n in C plus plus statement? Write a C program to display days in a week using single dimension array? What are the differences between radial drilling machine and a drill press?