Solid Metal Gaskets are robust, one-piece gaskets manufactured from a variety of metallic materials designed to withstand extreme pressures, high temperatures, and aggressive chemical environments. These gaskets are ideal for critical applications where non-metallic gaskets would fail, offering long-lasting, reliable sealing for flanged joints.
Single-piece metallic construction
High resistance to pressure and temperature
No fillers – pure metal gasket
Customizable cross-sections and dimensions
Corrosion and chemical resistance
Reusable in select applications
Perfect for vacuum, steam, and high-stress sealing
SS 304 / 316 / 316L: Food, Pharma, General Industry
Soft Iron: General piping, where sealing surface is softer than flange
Inconel 625 / 718: High temp, corrosive environments
Hastelloy C276: Chemical processing & acid resistance
Monel 400 / K500: Marine and oil/gas pipelines
Titanium / Tantalum: Specialty chemical & aerospace
Coating options: Zinc plating, PTFE, Silver, or Gold for added protection and sealability.
Flat / Ring Type
Oval / Octagonal (for RTJ Flanges)
Lens Ring
Custom Shapes (as per drawing or application need)
Size Range: From ½" to 36" and custom
Thickness: Standard 1.5mm to 6mm (or as required)
Pressure Rating: Up to 20,000 psi
Temperature Rating: Up to 1000°C+ depending on material
Standards: ASME B16.20, API 6A, DIN, ISO, EN, BS
Heat Exchangers
Reactor Vessels
Oil & Gas Flanged Connections
Power Plants
Chemical & Petrochemical Industry
Cryogenic Systems & Vacuum Systems
High Pressure Valve Sealing
Q: Can Solid Metal Gaskets be reused?
A: Yes, if undamaged and used in non-critical applications. For safety, reuse is not advised in high-pressure/high-risk services.
Q: Do they require surface treatment?
A: Optional. Silver-plating, PTFE coating, or other treatments enhance sealing capability and prevent galling.
Q: Are they compatible with non-metallic flanges?
A: No. Solid metal gaskets must only be used with metallic flanges due to the compression forces involved.
Tailor-made Metal Gaskets for your specific service
Premium-grade raw materials with test certificates
Rapid delivery, PAN India shipping
Expert advice on metal compatibility & sealing design