This welding heat input calculator has been produced in house by Force 5 Engineering, and is used regularly to work out the heat input for our WPS’s

You can also download our free to use WPS template by visiting the link below.

A useful article on general welding good practice, including how heat input is integral to the calculation of correct pre-heat temperature can be found on SteelConstruction.info at the link below.

hot rolled mild steel plates, ready for fabrication
a skilled fabricator, TIG welding thin gauge stainless steel
hot rolled mild steel sheets in a stack