Welding Rod All Size. This should make sense if you consider using a 116 rod on a ½ thick piece of steel. 1 the thickness of the base metal for metal less than 14 in.
18 316 532 100 Piece Pack Product Dimensions. For this reason the higher the first two numbers the higher the strength of the electrode. Lets see various types and their uses.
Another key attribute of the 7018 welding rod is the fact that its usually coated with a low-hydrogen compound thats made of iron.
Welding rods are different in sizes. The maximum fillet weld size detailed along edges of material shall be the following. This should make sense if you consider using a 116 rod on a ½ thick piece of steel. The welding rod is the piece of wire connected to the welding machine.