A braided metal exhaust hose is a heavy-duty flexible connector engineered for demanding high-temperature and high-pressure exhaust applications. It consists of a corrugated inner core, made from heat-resistant stainless steel, which provides flexibility and pressure integrity. This core is externally reinforced by one or multiple layers of tightly woven metal wire braid.

The key function of the wire braid is to contain the pressure rating of the hose, providing mechanical strength and protecting the corrugated core from damage due to abrasion, surge pressures, and other external stresses. The assembly is typically completed with welded flanges or other end connections for secure integration into the exhaust system.

This combination allows the hose to effectively absorb thermal expansion, vibration, and noise from sources like engines, turbines, and industrial furnaces, while safely containing hot exhaust gases. It is an essential component in marine engine exhaust, power generation, and industrial processing systems for ensuring reliability and safety.