Q. What is a welding rod made of?
Answer
A welding rod can be made of stainless steel, mild steel, PVC (polyvinyl chloride), acr rod, HDPE (high-density polyethylene), copper, cast iron, brass or aluminum.
Answer
A welding rod can be made of stainless steel, mild steel, PVC (polyvinyl chloride), acr rod, HDPE (high-density polyethylene), copper, cast iron, brass or aluminum.