SS 304/304L & SS 316/316L Plug Gaskets, SS 304/304L & SS 316/316L Heat Exchanger Plug Gaskets & Industrial Sealing Components Supplier in Mumbai, India
Unifit Metal Alloys is a manufacturer and supplier of SS 304/304L & SS 316/316L Plug Gaskets in Mumbai, India, supplying precision sealing components for heat exchangers, header assemblies, pressure equipment and various industrial systems. These gaskets are designed for applications requiring reliable sealing along with good corrosion resistance and mechanical stability.
SS 304/304L & SS 316/316L Plug Gaskets are manufactured from selected austenitic grades known for their durability and resistance to a wide range of industrial environments. SS 304/304L is suitable for general corrosion-resistant applications, while SS 316/316L offers enhanced resistance in chloride-bearing and more aggressive service conditions.
SS 304/304L & SS 316/316L Plug Gasket, SS 304/304L & SS 316/316L Heat Exchanger Plug Gasket and SS 304/304L & SS 316/316L Industrial Sealing Gasket Manufacturer & Supplier in India
These metallic gaskets are positioned between the plug and its mating seating surface to help prevent leakage and maintain the sealing integrity of the equipment. Their accurate dimensions and stable construction allow them to perform consistently under varying pressure and temperature conditions.
At Unifit Metal Alloys, we supply SS 304/304L & SS 316/316L Plug Gaskets in different diameters, thicknesses and configurations. Standard sizes can be supplied for maintenance requirements, while customized dimensions are available according to customer drawings, plug dimensions and equipment specifications. Our plug gaskets are suitable for heat exchangers, condensers, boilers, pressure vessels, refineries, petrochemical plants, chemical-processing units, oil and gas facilities and power-generation equipment.
Get the Best Quote for SS 304/304L & SS 316/316L Plug Gaskets. We Stock SS 304/304L & SS 316/316L Plug Gaskets in Various Sizes, Dimensions and Specifications. Contact Us Today for a Competitive Quote.
SS 304/304L And SS 316/316L Plug Gasket Specifications
| Characteristic | Specification Details |
|---|---|
| Material Grades | Stainless Steel 304 / 304L and Stainless Steel 316 / 316L; UNS S30400, S30403, S31600, S31603 |
| Gasket Type | SS 304 / 304L and SS 316 / 316L Plug Gasket |
| Size Range | Standard and custom sizes available |
| Pressure Rating | Custom-engineered to meet project requirements and applicable standards |
| Temperature Range | Suitable for high-temperature and high-pressure applications, depending on material grade and service conditions |
| Application | Heat Exchangers, Boilers, Condensers, Pressure Vessels and Industrial Piping Systems |
Standard Sizes of SS 304/304L And SS 316/316L Plug Gasket
| Plug Size | Outside Diameter (OD) | Inside Diameter (ID) | Thickness |
|---|---|---|---|
| 1/4″ | 0.500″ | 0.250″ | 0.062″ |
| 3/8″ | 0.625″ | 0.375″ | 0.062″ |
| 1/2″ | 0.750″ | 0.500″ | 0.062″ |
| 3/4″ | 1.000″ | 0.750″ | 0.062″ |
| 1″ | 1.250″ | 1.000″ | 0.062″ |
| 1-1/4″ | 1.625″ | 1.250″ | 0.078″ |
| 1-1/2″ | 1.875″ | 1.500″ | 0.078″ |
| 2″ | 2.375″ | 2.000″ | 0.078″ |
You need our support, to
have any projects?
Standard Sizes of SS 304/304L And SS 316/316L Plug Gasket Equivalent Grades
| Grade | ASTM / ASME |
|---|---|
| SS 304 | ASTM A240 / ASME SA240 |
| SS 304 UNS | S30400 |
| SS 304 EN / DIN | 1.4301 / X5CrNi18-10 |
| SS 304L | ASTM A240 / ASME SA240 |
| SS 304L UNS | S30403 |
| SS 304L EN / DIN | 1.4307 / X2CrNi18-9 |
| SS 316 | ASTM A240 / ASME SA240 |
| SS 316 UNS | S31600 |
| SS 316 EN / DIN | 1.4401 / X5CrNiMo17-12-2 |
| SS 316L | ASTM A240 / ASME SA240 |
| SS 316L UNS | S31603 |
| SS 316L EN / DIN | 1.4404 / X2CrNiMo17-12-2 |
Ready Stock of SS 304/304L And SS 316/316L Plug Gasket
SS 304/304L And SS 316/316L Plug Gasket Application Industries
Our Products
- High‑Nickel Alloy Fasteners
- Aluminium Scrap
- Inconel Fasteners
- Monel Fasteners
- Nickel Fasteners
- Titanium Fasteners
- Tube Plugs
- Carbon Steel SA179 Tube Plug
- Inconel Tube Plug
- Titanium Tube Plug
- Duplex Tube Plug
- Header Plug
- Carbon Steel Header Plug
- Low Carbon Steel Header Plug
- Stainless Steel Header Plug
- Duplex Header Plug
- Plug Gasket
- Carbon Steel Soft Iron Plug Gasket
- Stainless Steel Plug Gasket
- Nickel Plug Gasket
- Inconel Plug Gasket
- Round Bar
- Duplex Round Bars
- Super Duplex Round Bars
- Monel Round Bar
- Hastelloy Round Bar
- Spiral Wound Gasket
- Stainless Steel Spiral Wound Gasket
- Inconel Spiral Wound Gasket
- Duplex Spiral Wound Gasket
- Monel Spiral Wound Gasket
Brochure
- Unifit Tapered Tube Plug
- Unifit Tube Fittings
- ASTM A193 Grade B7 Data Sheet
- Unifit Buttweld Fittings
- Unifit Flanges
- Unifit Forged Fittings
- Unifit Header Plug & Tube Plug
- Unifit - RTJ Gasket - R Type
- Unifit - RTJ Gasket - RX Type
- Unifit - RTJ Gasket - BX Type
- Unifit - Soft Iron Plug Gaskets
- Unifit - Plug Gaskets
- Unifit Metalloys Inc - Round Bar
- Unifit Metalloys Inc - Sheet
- Unifit Metalloys Inc - Fasteners
- Unifit Metalloys Inc - Pipe