- Formulated for soldering Stainless Steel and High-Chrome Alloys.
- Excellent across a broad range of base metals, solders, and temperatures.
- Exhibits excellent capillary action.
Description: Superior No. 74 is a water-based, general purpose, inorganic-acid flux formulated for soldering stainless steel and other industrial metals. The flux contains a combination of Zinc Chloride, Ammonium Chloride, and Hydrochloric Acid that make this flux active at room temperature where it begins to clean metals and remove oxides. The flux exerts a strong scavenging action to remove oxide coatings and other impurities from the metal surface to produce strong joints. Pre-cleaning is not necessary under most conditions.Applications: Superior No. 74 is excellent for use on Stainless Steel, Monel, High-Chrome Alloys, Inconel, Nickel, Copper, Brass, Ferrous Alloys and many more metals. It is not recommended for Aluminum and Magnesium. Information provided by Superior Flux |