Need soldering fluxes? Airgas stocks a wide variety of the Harris Welco® and ESAB® soldering fluxes for your welding applications.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Need filler metal for brazing, soldering or welding applications? Shop over one thousand selections at Airgas, including gas welding rods, MIG wire, stick electrodes, TIG rods, tubular wires and more.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Melting or joining metals?

Get the fluxes & powders you need at Airgas to get the job done. From brazing and soldering flux to submerged arc flux, find agents for all applications.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.