1. •COMPOSED BY • WAQAS AHMED • 12-MC-55 2. Brazing• Brazing is a metal-joining process. • Brazing is when a filler metal or alloy is heated to its melting temperature…
Slide 1Oxyfuel gas welding and cutting Slide 2 Use of gas flame WeldingGougingBrazing Heating Straightening Cutting BlastingSpraying Slide 3 OFW - Principle of operation…