Air Liquide Welding has launched its Nertajet HP – CPM 400/450. The unit is designed for plasma cutting applications on carbon steels and stainless steels in workshop, machining, boiler making and shipbuilding applications. The Nertajet HP – CPM 400/450 offers the ability to adjust electrical power to suit the speed required for each thickness. It has the facility to combine several ranges of speed in a single geometry, and the possibility to combine cutting and marking operations with the same torch. The maximum thicknesses are 35mm for mild steels and stainless. The CPM 400/450 torch has a range 3-4 cutting quality according to standard ISO 9013. The Nertajet HP – CPM 400/450 installation can be mounted on the following cutting machines of the Air Liquide Welding range: Optitome 15 – Oxytome – Plasmatome – Alphatome – Cybertome.