A digital photograph showcases a spool of Vulcan 0.035 in. E71T-GS flux core welding wire, labeled with a bold orange and white sticker, resting on a scratched metal workbench surface.

Vulcan Flux Core Wire Review: Affordable Welding Performance for DIY Projects

ByWelderology Team

Flux core wire is a go-to option for hobbyists, fabricators, and welders looking to complete solid welds without the need for shielding gas. The Vulcan 0.035 in. E71T-GS Flux Core Welding Wire offers a convenient solution for welding mild steel in outdoor or breezy environments. This 2 lb. spool is designed for self-shielded flux core…