Welding Rod Sizes And Uses

These electrodes are good arc gouging electrodes and great for cutting steel high temperature alloys aluminum copper and stainless steel.

Welding rod sizes and uses. Note that the thicker the material to be welded is the higher the current needed and the larger the electrode needed. In certain cases namely smaw and stick welders the wires actually melt becoming part of the weld itself. Arc welders use a variety of different electrodes also referred to as welding rods. 12 8 2014 4 09 54 pm.

Rod thickness increases when the thickness of metal increases. This should make sense if you consider using a 1 16 rod on a thick piece of steel. Mild steel and low alloy steel stick electrodes. A current is fed through this wire which helps to join two pieces of metal together firmly.

This electrode can be used with dc currents. Different welding rod sizes classification. If the wrong welding rod is chosen the weld might not work at all. The most common welding rod size will differ again depending on the application but the most commom sizes would be 3 32 and 1 8 as mentioned in our opening statement.

Mild steel 60 000 psi for mild steels all position deep penetration plus cutting 1 8 80 130 amps 3 6013. Common aluminum rod 25 000 psi for all weldable aluminum use a short arc rod near vertical 1 8 90 140 amps 2 6011. Welding rods are of different types with the most common welding rod sizes being the 6010 6011 6012 6013 7014 7024 7018. Choosing the right welding rod will determine the how easily the weld is performed and how strong the weld will hold.

The ultimate guide to welding rod sizes and classifications including the 7018 6013 6011 and 6010 welding rods. Stick welding guide stick welding stick welder stick welding rods stick welding electrodes created date. Blue demon offers an excellent welding rod selection providing you with options for choosing the best welding rod sizes and packages based on your personal use. The welding rod is the piece of wire connected to the welding machine.

As seen from the table above you can tell what diameter of a welding rod you can use and the metal thickness you can use it on for best results. These welding rods are referred to as consumable electrodes. It is suitable for welding steels in vertical or overhead applications. Below are pictures of the above stated rod types.