Which one of the following methods is generally not used in welding of chromium molybdenum steels

Related MCQs

• In ball bearing steels, chromium percentage is normally in the range
• Thermit welding differs from other methods of welding in the following way
• In gas welding, the welding rods of 30 mm diameter are available. What will be the maximum thickness of material that can be welded with this rod?
• During arc welding the welding speed is too low, it is likely to result in
• In arc welding as the thickness of the material to be welded increases, the welding current requirement
• Carbon tool steels generally loose their hardness above
• In manufacturing ERW tube the type of welding generally used is
• Which of the following operation is not involved in heat treatment of steels
• In ultrasonic welding the frequency range is generally
• The range of voltage (open circuit) in are welding is generally