Question

which gmaw electrode wire is most commonly used and works great with co₂? er70s - 3 er70s - 5 er70s - 4 er70s - 6

Explanation:

ER70S - 6 is a commonly used GMAW (Gas Metal Arc Welding) electrode wire. It has good weldability and is suitable for welding with CO₂ gas. It provides good mechanical properties and is widely used in various welding applications.

Answer:

ER70S - 6