No longer confined to vacuum chambers, Plasma Arc Window electron-beam welders could produce high quality welds on large structures such as airplanes and ships. Those considering electron-beam welding ...

Structural applications of steel have long made use of elongated beams with carefully designed profiles, whose geometry gives them specific mechanical properties. Nowadays, the variety of cutting and ...

The instructions presented hereunder are general in nature and apply to all welding processes for tool steels. It should be pointed out that there are several companies who specialise in repair ...