
Best Buys Flux Coated Bass Welding Rod HS222f /HS221f Rbcuzn-C Rbcuzn-a. Low Fuming Bronze Alloy: Provides excellent wetting action with no objective fuming during torch brazing. Flux Coated Design: Contains flux for easy application and clean braze area preparation. High Tensile Strength: Achieves up to 65000psi for durable and reliable welding joints. Porosity-Free Deposits: Ensures high-quality welds with no internal voids or defects. Excellent Machinability: Allows for easy post-weld processing and finishing of copper alloy parts. Wide Color Options: Available in Pink, White, Blue, Red, and Purple to match yellow brass. Standard Compliance: Complies with GB S222F, AWS A5.8, ISO24373, and DIN standards. OEM/ODM Service: Customized manufacturing services available for specific customer needs.