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Welding

Welding calculators for heat input, electrode consumption, preheat temperature, weld strength, and gas flow

Calculators & Instant Answers

Interactive tools and pre-calculated results for common scenarios

Calculate heat input for welding processes to control metallurgical properties

Estimate welding electrode and filler metal requirements for welding projects

Determine required preheat temperatures for welding based on material and thickness

Calculate fillet weld capacity and required size per AWS D1.1 structural code

Determine proper shielding gas flow rates for MIG, TIG, and flux-cored welding

Calculate load capacity of welds based on type, size, length, and material properties

Calculate MIG wire feed speed based on amperage, wire diameter, and material type