Welding Rod Sizes And Uses Pdf

What welding rod do i use.

Welding rod sizes and uses pdf.

Stick electrode welding guide keywords. These designate the approximate tensile strength in 1000 psi 6895 kpa. The mild steel and low alloy steel stick electrodes include the following varieties. 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.

Let s learn in details with uses. All the common arc welding electrodes used for welding on carbon steel have characteristics that make them better suited for different situations. Used on welding of resists scaling in. Size mm welding current a code 2 5 45 80 1 100613 3 2 75 110 1 100614 4 0 110 150 1 100615 chemical composition c 0 10 mn 1 5 si 0 8 cr 29 ni 9 mo 0 15 s 0 02 p 0 02 stainarc 310 a rutile coated electrode of 25 cr 20 ni for all positional wleding used for 310 grade stainless steel.

These letters are followed by two digits which will be 45 60 or 65. The lincoln electric guide subject. Note that the thicker the material to be welded is the higher the current needed and the larger the electrode needed. A recap on welding rod classification.

In certain cases namely smaw and stick welders the wires actually melt becoming part of the weld itself. A current is fed through this wire which helps to join two pieces of metal together firmly. In general 6010 6011 welding rods. Welding rods are of different types with the most common welding rod sizes being the 6010 6011 6012 6013 7014 7024 7018.

E6010 e6011 welding rod use. Mild steel and low alloy steel stick electrodes. The fast freeze rods have a strong arc force that helps burn off surface impurities. The following is a quick welding rod guide list from e6010 through e11018.

This electrode can be used with dc currents. These welding rods are referred to as consumable electrodes. A circular or side to side motion can be used to build up weld or because of the light flux coating these rods can be stepped. Stick welding guide stick welding stick welder stick welding rods stick welding electrodes created date.

Now that we ve nailed down a surefire way to figure out for example the 7018 welding rod meaning we can take a look at the other types of popular welding rods. Which arc welding rods should i use. Different welding rod sizes classification. In the case of the filler reds used for oxyfuel gas welding the prefix letter is r followed by a g indicating that the rod is used expressly for gas welding.

It is suitable for welding steels in vertical or overhead applications. The welding rod is the piece of wire connected to the welding machine.