Crack sensitive Inconel 718 was laser pulse welded using a 3.0 kW COâ‚‚laser. Weld shape, structure and porosity were recorded as a function of the pulse duty cycle. Within the matrix studied, the welds ...
ESAB has introduced the Ruffian EMP 270G, an engine-driven welding generator that delivers 270 amps at 100% duty cycle and up to 11 kilowatts of generator power. Built in Texas, the unit pairs ESAB’s ...