Active Fluxes

Active fluxes produce changes in weld metal chemistry when welding is changed. Active fluxes are restricted to single or minimal multi-pass welding.

Related Links

Handbook – Submerged Arc Products
Active Flux | American Welding Society Education Online
Flux (metallurgy)
An investigation into arc constriction by active fluxes for TIG (A-TIG) welding (2000) – TWI

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