Arc Welding Rod Types

Type of coating weld position and recommended current types.

Arc welding rod types.

How to select the right welding electrode. The last two digits indicate the current and position used. Dcep direct current electrode positive or direct current and reverse polarity. Dcen direct current electrode negative or direct current and straight polarity.

Below you ll see various common types of welding rods other information. These seven have different characteristics that make them suited to different welding projects. As the name suggests these types of welding electrodes are not consumed in the entire welding process or we can say more appropriately that they do not melt during welding. It is a fast fill freeze rod runs on both ac dc and handles dirty contaminated jobs better than other electrodes.

The arc streams created when using bare rods can be difficult to control so if your job allows it then using a light coated electrode increases the arc stability. This will make your life quicker and easier. An electrode or a welding rod is a wire which is made up of wire and is coated. Common aluminum rod 25 000 psi for all weldable aluminum use a short arc rod near vertical 1 8 90 140 amps 2 6011.

The electrode is made up of materials which are similar to that of the metals chosen to be welded. With 3 32 and 1 8 size rods on hand the 6011 will get the majority of your jobs done. Mild steel 60 000 psi for mild steels all position deep penetration plus cutting 1 8 80 130 amps 3 6013. Welding rods are of different types with the most common welding rod sizes being the 6010 6011 6012 6013 7014 7024 and 7018.

But practically due to the vaporization and oxidation processes taking place during welding there is a little bit reduction in the length of the electrode. The best all around welding rod would be the 6011 especially for the diy er and hobbyist. Advantages of 6010 6011 6013 7010 7014 7018 and 7024 welding rods. 6 common arc welding electrodes used for welding mild steel.

The first three digits indicated the american iron and steel type of stainless steel. However that is not the only purpose behind having a light coating on the welding rods. Here are the 3 types of welding stick rods. Read most complete rod guide now.

It is therefore necessary that we look at each individually. Different types of welding rods compared. Among all the other types of welding the stick electrode welding is considered to be portable simple and reliable.