Cutting Gas

A gas directed into the torch to surround the electrode, which becomes ionized by the arc to form a plasma and issues from the torch nozzle as a plasma jet. (Also referred to as plasma gas or orifice gas).

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Choosing a gas for oxyfuel cutting
Oxy-fuel welding and cutting
Welding & cutting gases –
Oxyfuel Cutting – Process and Fuel Gases – TWI
Metal Cutting Gas (MCG)

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