Electrozi de sudare

A welding rod is a generic name that refers to electrodes or filler metal used to join two other base metals. The rods can be consumable or non-consumable; the consumable rods will disintegrate or melt to form the bonding material that holds the two metals together. Non-consumable rods simply provide enough catalytic reaction with the base metals to propagate their fusing in an oxygen-rich atmo...