What is the general brazing procedure called?

• A. Soldering Protocol
• B. Welding Procedure
• C. General Brazing Procedure
• D. Heat Treating Method

Answer: (C)

Brazing uses a filler metal that melts and flows into the joint by capillary action without melting the base metals, and the overall set of steps to perform brazing is described by a general brazing procedure. This term is the best fit because it denotes the standard sequence—joint preparation and cleaning, flux application, filler metal selection and application, controlled heating to braze temperature, metal flow into the joint, cooling, and post-cleanup and inspection—that applies across different joints and alloys. Soldering protocol implies lower temperatures and different practices, welding procedure refers to fusion welding where base metals melt, and heat treating method is unrelated to assembling joints. So the general brazing procedure is the correct label for the overall brazing process.