When it comes to welding, having so much choice can be overwhelming. Knowing which auto-darkening helmet to buy, which gear will be the most protective, or even which metal to use are all decisions which you’ll have to make. Beginners only really need to consider a few basic factors, but once you’ve gotten up and running and gained more experience, you’ll need to understand the more in-depth elements of your equipment. Being able to differentiate between the types of welding rods – and being aware of their strengths, weaknesses, and best uses – is just one of those features which have a huge impact on the strength and quality of your welds. In order to help you get to grips with this complex subject, we’ve put together the ultimate guide covering all welding rod types. What is the welding rod? The Welding Rods is the piece of wire connected to the welding machine. A current is fed through this wire, which helps to join two pieces of metal together firmly. In certain cases – ...