Product details 600 Powder Flux Brazing Flux 600 Powder Flux is a highly active brazing flux formulated for general-purpose use with bronze alloys such as Welco 15. It supports clean and reliable brazing on steels, cast irons, and copper-based alloys. The flux may be used in dry form or mixed with water to create a paste, depending on application preference. During brazing, the flux promotes proper metal flow while reducing oxidation and impurities. After the process, residues can be removed easily with hot water, leaving bright, clean, and porosity-free brazed joints suitable for professional and industrial applications. Key Benefits All-purpose flux suitable for bronze alloy brazingWorks effectively on steel, cast iron, and copper alloysCan be used dry or mixed into paste formPromotes strong and clean brazed jointsResidues can be easily removed with hot water rinseSupports porosity-free and reliable bonding results Specifications Product Name: 600 Powder FluxProduct Type: Brazing Powder FluxComposition: Boric Acid and BoraxApplication Method: Dry powder dipping or water-mixed pasteWater Mixing Ratio: Approximately 20% water for paste consistencyActivity Range: 1400°F to 2200°F (760°C to 1204°C)Suitable Materials: Steel, cast iron, and copper base alloysResidue Removal: Hot water rinse after brazing Applications Bronze alloy brazing operationsRepair and fabrication of steel componentsBrazing of cast iron partsCopper and copper alloy joint formationWorkshop and industrial brazing processes FAQs How is the flux applied during brazing?The flux can be mixed with water to create a thick paste or rods can be heated and dipped directly into the dry powder before brazing. What materials can be brazed using this flux?It is suitable for steel, cast iron, and copper-based alloys using bronze brazing rods. Can residues be removed easily after brazing?Yes, residues can be removed using a hot water rinse, leaving a clean joint. What is the operating temperature range of the flux?The activity range is between 1400°F and 2200°F or 760°C to 1204°C. View More View Less
