Result
Arc energy1.20 kJ/mm
Heat input (k applied)0.96 kJ/mm
Method. Arc energy = (U × I) / v. Heat input Q = k × arc energy, expressed in kJ/mm:
Q = k × (U × I) / (v[mm/s] × 1000)Indicative only. Thermal efficiency factors per ISO/TR 18491 and AS/NZS ISO/TR 17671. Confirm against the applicable WPS, PQR and code acceptance limits.