Overview of 7024 Welding Rod

One of your finest options will be the 7024 Welding Rod if you need a welding rod with a high deposition rate for flat or down-hand welding. This rod is made of carbon steel and has a thick iron powder coating.

The 7024 is a popular electrode because of its lightweight design and convex weld bead. However, the slag peels off with ease. It also has a stable arc and a little splatter. It is created to be effective with just one pass.

Features of Welding Rod 7024

Coating of rutile titania-oxide flux: The 7024 features a rutile titania-oxide flux layer that is thick and contains a lot of iron powder. The rod’s distinctive convex weld bead and fast deposition rate are a result of this strong flux.

The rod can withstand 70,000 PSI of tensile force.

Deep penetration: compared to other electrodes, this rod has deep penetration and penetrates rusted or filthy surfaces more effectively.

Quick fill: This rod is well renowned for its speed and is capable of producing horizontal fillet welds in a single pass when utilized in the down-hand position.

There are two kinds of polarity: AC and DC: The drag technique can be utilized in both AC and DC with this rod, which is compatible with both polarities of power.

The 7024 Welding Rod Specifications

In light of its name, you might expect it to be a rod that can be used in only one position. In addition to horizontally using it, you can also lay it flat. The thickness of the rod affects the amperage of the 7024 welding rod.

The thinner 3/32 inch rods will require between 70 and 170 amps. You require an amperage of between 180 and 390 amps for thicker rods, like a 3/16. This device can also be used with DCEN and DCEP as well as DC and AC.

Mechanical and Chemical Composition of The 7024 Rod

This rod is made from carbon, 0.20 chromium, 1.25 manganese, 0.30 molybdenum, 0.30 nickel, 0.35 phosphorus, 0.90 silicon, 0.35 sulphur, and 0.08% vanadium. There is a maximum tensile strength of 70,000 PSI that characterizes its mechanical properties. The yield strength of this product at 2 inches is 58,000 PSI and it elongates by 17%.

Uses of E7024 Welding Rod

Stick welding is the optimum use for the 7024 due to its deep penetration, high deposition rate, and thick flux. There are a few things you’ll notice when welding with the 7024. First, you must operate your welder at a larger amp than usual.

Use one amp for every.001 inch of the rod, according to the general rule of thumb. Therefore, utilizing a 1/8 inch 7018 will require roughly 125 amps. The Mild Steel 7024 Welding Rods is an exception to this rule due to its thicker flux, though. A 1/8 inch 7024 won’t operate if you run it at 125 amps.

Therefore, increasing the amperage to 175 amps is a prudent move. Use an AC welder for the best results and to prevent arc blow. When welding with 7024 rods using an AC welder, there is no chance of an arc blow.

When welding on a flat surface, employ a drag technique. On joints arranged at a specific angle, such as a 90-degree angle, it won’t function well. This is due to how the puddle’s weld is fluid.