Process Parameters & Machine Settings

Master TIG (GTAW) welding settings with this complete step-by-step guide. Includes a working calculator for amperage, tungsten size, filler rod, gas flow, and cup size — covering mild steel, stainless steel, aluminium, titanium, and copper. Full formula breakdowns, worked examples, tungsten colour code chart, and quick-reference tables.

Master MIG (GMAW) welding settings with this complete step-by-step guide. Includes working calculator for voltage, amperage, wire feed speed, and shielding gas — with full formula explanations, worked examples, and quick reference tables for mild steel, stainless, and aluminium.