AWS Class 25/35 welding wires are commonly used for general-purpose welding of carbon steel components. You’ll find them in a variety of applications, including light structural frameworks, sheet metal fabrication, storage tanks, machinery parts, and general repair tasks. They’re suitable for both workshop production and on-site maintenance welding. Thanks to their user-friendly nature, attractive weld appearance, and balanced mechanical properties, these wires are a go-to choice in construction, fabrication shops, infrastructure projects, and maintenance operations where consistent quality and cost-effectiveness are key.