ndt welding

Arc Blow The deflection of an electric arc form its normal path required is obtained from an electric arc. See twin carbon arc brazing. Arc cutting A group of cutting processes which melts the metals to be cut with the heat of an arc between an electrode and the base metal. See carbon arc cutting, […]

Arc Blow The deflection of an electric arc form its normal path required is obtained from an electric arc. See twin carbon arc brazing. Arc cutting A group of cutting processes which melts the metals to be cut with the heat of an arc between an electrode and the base metal. See carbon arc cutting,