Welding Electrodes
Looking to buy welding electrodes online? We stock high-quality stick welding rods for MMA welding, including trusted 7018 and 6013 welding rods from leading brands. Whether you're fabricating structural steel or carrying out general workshop repairs, find the right welding rods in 2.5mm, 3.2mm and 4.0mm diameters - ready for fast UK dispatch.
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Bohler Q E 6013 RC Mild Steel Welding ElectrodesAs low as £31.56 £26.30 Regular Price £31.56 £26.30 -
Frequently Asked Questions About Welding Electrodes
1. What are welding electrodes and stick welding rods used for?
Welding electrodes, also called welding rods or stick welding rods are consumables for MMA (Manual Metal Arc) welding. They carry the electric arc and provide filler metal to join materials. Choosing the right electrode such as a 7018 welding rod or a 6013 welding rod ensures strong, reliable welds for your project.
2. What is the difference between a 7018 welding rod and a 6013 welding rod?
A 7018 welding rod is a low hydrogen electrode that produces high-strength welds, ideal for structural steel and heavy fabrication. A 6013 welding rod is a rutile electrode designed for general purpose welding, thin materials and positional work. Both are essential options in any stick welding rod collection.
3. How do I choose the right welding rod for my project?
Consider the material type, thickness, welding position and required strength. For general mild steel repairs or fabrication, a 6013 welding rod is often easiest to use. For critical welds or structural applications, a 7018 welding rod provides superior strength and durability. Also, select the appropriate size (2.5mm, 3.2mm, or 4.0mm) to match your material and machine output. If you're still unsure, send us a contact form and our team would be happy to help.
| Rod Size | Amperage Range | Plate Thickness |
|---|---|---|
| 1.6mm 2.0mm |
20-45 (35-60) |
Up to 3.2mm |
| 2.4mm | 40-125 | Up to 4.8mm |
| 3.2mm | 75-190 | 3.2mm up to 6.4mm |
| 4.0mm | 105-250 | 6.4mm up to 12.7mm |
4. Can I use the same welding electrodes for all materials?
Most stick welding rods, including 7018 and 6013 electrodes are designed for mild steel. Using the correct electrode for other materials, such as stainless steel or cast iron requires specialist rods. Always check your project requirements before selecting welding rods to ensure the best weld quality and safety.