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SS 304/304L And SS 316/316L Plug Gasket

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″

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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 Gaskets
SS 316/316L Header Plug Gaskets
SS 304/304L Heat Exchanger Gaskets
SS 316/316L Fin Fan Gaskets
SS 304/304L Tube Gaskets
SS 304/304L Header Box Gaskets
SS 304/304L Ring Gaskets
SS 304/304L Flat Gaskets
SS 304/304 Metal Gaskets
SS 304/304L Boiler Gaskets

SS 304/304L And SS 316/316L Plug Gasket Application Industries

Refineries
90%
Oil and Gas Industry
96%
Power Generation
80%
Pharmaceutical Equipment
85%
Pulp & Paper Industry
88%