For a carburizing flame, the flow of ______ is kept higher.
For a carburizing flame, the flow of Acetylene is kept higher.
The oxy-acetylene process produces a flame that is very hot, about 3200°C. So, it is very important to control this heat when we weld and to make sure that the heat input to the weld is controlled.
Three different types of oxy-acetylene flames are