Mild Steel Rings Upset Butt Welding Machine, Automation Grade: Semi-Automatic

Weld quality obtained is mechanically and metallurgically similar to the parent metal . Because of shorter weld times the process is suited for higher production than other conventional methods .No additional material such as rods or gas etc. Are required , thus it is highly economical. The machine cycle involves heating ,upset butt welding followed by flash removal by special molybdenum alloyed inserts .