Hobart’s Filler Metal Selector and Calculator mobile app is available for Android and Apple devices via a free download. Both versions provide a quick reference with multiple functions to help users calculate the amount and type of filler metal necessary to complete a job. Additional features include a heat input calculator that determines the heat input for a given application based on voltage, amperage and travel speed variables, and a hardfacing product cross-reference function.

Hobart Brothers Co. www.hobartbrothers.com