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Tig Welding electrodes- Que hàn

Stick welding, or shielded metal arc welding, has been around more than 100 years. Even though it’s an old welding process, it still plays an important role in manufacturing, with about 150 million to 200 million pounds of electrodes consumed in North America each year. Here’s what you need to know about this important welding consumable.

            

 

Weding rods is commonly used as an all purpose electrode for automobile body shops and mild steel farm equipment. Other uses would include shipbuilding, bridges, boilers, barges, railroad cars, pipes, truck frames, pressure vessels, storage tanks and galvanized steel.