0 Anonymous Asked: February 18, 2021In: Technology What is SMAW welding used for? 0 What is SMAW welding used for? Share Facebook 1 Answer Voted Oldest Recent Rakesh 10 Questions 51 Answers 0 Best Answers 129 Points View Profile Rakesh Added an answer on February 18, 2021 at 5:08 pm SMAW welding is also called Shielded Metal Arc Welding. SMAW welding can be used for various thicknesses and is often used for heavy-duty work involving industrial iron and steel, like carbon steel and cast iron as well as work involving low and high alloy steels and nickel alloys. SMAW welding is used in a variety of industries, including: Construction Pipelines Shipbuilding Underwater welding Farm machinery manufacturing 1 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerCancel replyYou must login or register to add a new answer.