Welding Rod Types

The 7018 welding rod produces ductile welds that are very strong.

Welding rod types.

Consumable electrodes have low melting point. An electrode or a welding rod is a wire which is made up of wire and is coated. Below you ll see various common types of welding rods other information. There are also military specifications such as the mil e or r types and federal specifications normally the qq r type and ams specifications.

Welding rods are of different types with the most common welding rod sizes being the 6010 6011 6012 6013 7014 7024 and 7018. Of stress per square inch. They are made of carbon graphite and may be left bare or coated with a layer of copper. Understanding the commonly used welding rods.

In other words it s a wire joining the welder with the materials you re fusing together. A welding rod is a piece of wire that joins a current from a wire to the welding machine itself. 1 6013 welding rod. Consumable electrodes as mentioned previously stick welders usually use consumable welding rods which will be referred to as stick electrodes here.

But first the basics. Among all the other types of welding the stick electrode welding is considered to be portable simple and reliable. Types of welding electrodes. For making consumable electrodes materials such as mild steel and nickel steel are used.

Basically depending upon the process there are two types of welding electrodes. The american welding society s specifications are most widely used for specifying bare welding rod and electrode wires. The particular specification involved should be used for specifying filler metals. It is important to choose the right type of welding rod for your job in order to create clean strong welds with excellent bead quality.

These seven have different characteristics that make them suited to different welding projects. Non consumable electrodes luckily non consumable welding rods are slightly easier to understand mainly because there are only two types. Oxy acetylene welding rods. There are many types of welding rods and it would be good to know what each of these welding rods has to offer.

Types of welding electrodes. Since its third digit is 1 it means that it can be used for all welding positions. These types of welding electrodes are preferred to use in metal inert gas mig welding. The 7018 welding electrode is used for structural welds with low medium or high carbon steels.

Known for being much smoother and easier than 6011 and 6010 rods structural welding is most common application with this rod. Common aluminum rod 25 000 psi for all weldable aluminum use a short arc rod near vertical 1 8 90 140 amps.