Welder using flux core welding on metal, showing sparks and molten metal. Image for illustration purposes only.

The Essential Guide to Flux Core Welding: What It Is and Why It Matters

Flux core welding is a versatile welding process primarily used in construction and repair work. It allows for fast joining of metals outdoors, even in windy conditions, which might disrupt other welding methods. This technique is particularly valuable for its portability and ability to create strong bonds without needing external shielding gases, making it ideal…