Welding Preheat:- What is it, Why it's required, How much to preheat and where to preheat

[@MaterialWelding]

📢📢:- How to calculate preheat temperature for welding- www.materialwelding.com/how-to-calculate-preheat-temperature-for-welding/ 📢📢:- Preheating in Welding:- www.materialwelding.com/what-is-preheat-in-welding/ 📢📢:- Welding Preheat Calculator- www.materialwelding.com/welding-calculator/online-welding-preheat-calculator-2/ 📢📢:- Can we replace heat treatment PWHT by preheating- www.materialwelding.com/can-we-replace-heat-treatment-pwht-by-preheating/ 📢📢:- Effects of carbon equivalent in Welding -www.materialwelding.com/effects-of-carbon-equivalent-in-welding/