Introduction:
A Corrugated Metal Gasket is a semi-metallic seal featuring a concentrically grooved metal core. It provides exceptional structural strength, temperature resistance, and a reliable labyrinth seal for industrial applications. Corrugated Metal Gaskets are widely used in steam lines, pressure vessels, and heat exchangers.
The Core: Made from rigid metals like 304/316 stainless steel, carbon steel, or specialty alloys to resist blowout and mechanical stress.
The Facing: The grooved metal is often covered on one or both sides with soft filler materials—such as graphite, PTFE, or ceramic—to improve surface conformability and seal at lower bolt loads.
Labyrinth Effect: Concentric waves provide multiple lines of contact, ensuring a tight seal even on irregular or pitted flange surfaces.
High-Performance: Withstands extreme thermal cycling, high pressures, and aggressive chemicals.Reusability & Resilience: The metal core resists crushing while accommodating flange movement.Versatility: Can be manufactured in virtually any size or custom shape.
Product application:
Heat exchangers and pressure vessels
Petrochemical and chemical processing equipment
Steam lines and high-temperature gas systems
Pharmaceutical and power generation industries