Prime Steel Corporation

Material	Stainless Steel
Shape	Round
Thickness	5 mm
Color	Round
Technique	Hot Rolled
Usage / Application	Building & Construction

Spiral wound gaskets are high-performance industrial gaskets designed to handle extreme pressure, temperature, and chemical exposure. Constructed using a spirally wound metal strip (such as stainless steel) and a soft filler material like graphite or PTFE, they offer an excellent combination of strength and sealing flexibility.

These gaskets are widely used in flange joints, pressure vessels, heat exchangers, and piping systems across industries such as oil & gas, power generation, chemical processing, and refineries.

Key Features:

• High Temperature & Pressure Resistance – Suitable for severe operating environments

• Metal + Filler Construction – Ensures durability and reliable sealing performance

• Material Options:

  • Metal Windings: SS 304, SS 316, Inconel, Monel, etc.

  • Filler: Graphite (high temp), PTFE (chemical resistance), Mica (fire-safe)

• Rings Available:

  • Basic Type

  • CG Type: With outer centering ring

  • CGI Type: With inner and outer rings for added strength and blowout prevention

• Standards: Conforms to ASME B16.20, API, DIN, EN standards

Thickness	0.5 mm
Material	Stainless Steel
Technique	Hot Rolled
Usage / Application	Building & Construction
Color	Silver
Finishing	Polished

Champion Gaskets are high-performance jointing materials widely recognized in the industry for their quality, durability, and reliable sealing capabilities. Manufactured by Champion Jointings Pvt. Ltd., these gaskets are available in asbestos and non-asbestos variants, designed to suit a wide range of pressure, temperature, and media conditions.

They are used extensively in oil & gas, steam, chemicals, automotive, marine, power generation, and general engineering sectors.

Popular Types of Champion Gaskets:

1. Champion Style 20 – Asbestos-based for general-purpose applications (steam, oil, water)

2. Champion Style 59 – Non-asbestos, oil-resistant gasket for fuel and hydrocarbon lines

3. Champion Style 60 – Non-asbestos general-purpose gasket for steam, water, and chemicals

4. Champion Style AF 154 / 159 – High-grade non-asbestos jointing for elevated pressure and temperature

5. Champion Style 54 – For superheated steam and high-pressure pipelines

Thickness	2 mm
Color	White
Shape	Round
Packaging Type	Box
Technique	Hot Rolled
Usage / Application	Building & Construction

Silicone gaskets are high-performance sealing components made from silicone rubber, known for their excellent thermal stability, flexibility, and chemical resistance. These gaskets maintain their properties over a wide temperature range (typically from -60°C to +230°C), making them ideal for applications involving heat, cold, moisture, and vibration.

They are widely used in food processing, pharmaceuticals, electronics, medical devices, and industrial machinery—especially where cleanliness, hygiene, and weather resistance are critical.

Key Features

• Wide Temperature Range: -60°C to +230°C (up to +300°C for special grades)

• Non-Toxic & Food Safe: FDA-compliant grades available

• Excellent Flexibility: Maintains shape and seal under compression

• Weather & UV Resistant: Ideal for outdoor and environmental sealing

• Electrical Insulation: High dielectric strength

• Customizable: Available in sheets, rolls, O-rings, and custom-cut shapes

Thickness	2 mm
Color	Black
Shape	Round
Usage / Application	Building & Construction
Technique	Hot Rolled
Material	Stainless Steel

Rubber gaskets are flexible sealing components designed to prevent leaks between two surfaces under compression. Made from high-grade elastomers such as EPDM, Nitrile (Buna-N), Neoprene, Silicone, and Viton, these gaskets offer excellent resistance to water, oil, chemicals, heat, and weathering—depending on the rubber type used.

They are widely used across plumbing, automotive, HVAC, electrical, marine, chemical, and industrial machinery sectors.

Key Features:

• Leak-Proof Sealing: Prevents fluid or gas leakage under pressure

• Material Versatility: Available in multiple rubber grades for specific environments

• Temperature Range: Typically from -40°C to +200°C (varies by material)

• Weather & UV Resistant: Suitable for outdoor applications

• Custom Shapes & Sizes: Can be die-cut, molded, or extruded to exact specs

• Electrical Insulation: Many rubber types provide insulating properties

Thickness	2 mm
Usage/Application	Building & Construction
Packaging Type	Box
Color	Silver
Technique	Hot Rolled
Material	Stainless Steel

PTFE gaskets (Polytetrafluoroethylene) are high-performance sealing components designed for use in environments where chemical resistance, temperature stability, and non-stick properties are critical. Known for their exceptional inertness, PTFE gaskets can withstand exposure to acids, bases, solvents, and corrosive chemicals without degrading, making them ideal for chemical processing, pharmaceuticals, food-grade systems, and cleanroom equipment.

Key Features:

• Outstanding Chemical Resistance – Inert to almost all chemicals, including acids and alkalis

• Wide Temperature Range – Performs from -200°C to +260°C

• Non-Stick & Low Friction Surface – Prevents material build-up and sticking

• FDA Approved Grades – Suitable for food, beverage, and medical applications

• Excellent Electrical Insulation – Common in electronic and instrumentation use

• Compressible and Flexible – Ensures tight sealing under variable loads

Thickness	2 mm
Material	Stainless Steel
Technique	Hot Rolled
Usage / Application	Building & Construction
Color	Silver
Finishing	Polished

Champion 60 Gasket is a high-performance, non-asbestos compressed fiber jointing material designed for general industrial applications. Made from a blend of selected fibers and rubber binders, it offers excellent sealing properties, mechanical strength, and resistance to heat, steam, oils, and mild chemicals.

This gasket sheet is widely used in industries like petrochemicals, refineries, power plants, marine, and general engineering for flange sealing and pipe joints.

Key Features:

• Material: Non-asbestos compressed fiber with rubber binder

• Color: Green

• Service Media: Steam, oils, fuels, mild chemicals, and air

• Temperature Resistance: Up to 400°C

• Pressure Resistance: Up to 100 bar (depending on application)

• Standards: Conforms to IS and international sealing standards

• Sizes Available: Sheets, rolls, or cut gaskets in various sizes

Thickness	2 mm
Material	Stainless Steel
Finishing	Polished
Technique	Hot Rolled
Usage / Application	Building & Construction
Color	Brown

Champion 20 Gasket is a widely used asbestos-based jointing material, specially formulated for general-purpose sealing in pipelines and flanged joints. Manufactured with high-quality asbestos fibers and a rubber binder, it offers excellent resistance to steam, water, oils, and mild chemicals under moderate pressure and temperature conditions.

Key Features:

• Material: Compressed asbestos fiber with rubber binder

• Color: Grey

• Service Media: Steam, water, oils, fuels, air, and mild chemicals

• Temperature Resistance: Up to 380°C (depending on media)

• Pressure Resistance: Up to 35 bar (depending on thickness and application)

• Forms: Available in sheets, rolls, or cut-to-size gaskets

Thickness	5mm
Shape	Round
Color	Red
Brand	Prime Steel
Material	Rubber
Packaging Type	Packet

We offer a comprehensive range of Industrial Gaskets, engineered for leak-proof sealing in pipelines, valves, flanges, pumps, and high-pressure equipment. Designed to withstand extreme temperatures, pressures, and corrosive environments, our gaskets are widely used in oil & gas, petrochemical, pharmaceutical, power generation, and water treatment industries.
Manufactured from high-quality materials such as non-asbestos, rubber, PTFE, graphite, spiral wound, and metallic composites, our gaskets conform to ASME, DIN, and BS standards for performance and safety. Whether you need standard or custom-cut sizes, we deliver sealing solutions that ensure long-lasting reliability and efficiency.

 Key Features

•  Leak-Proof Performance – Ensures tight, secure sealing in critical joints
  
  
•  Wide Material Range – Non-asbestos, PTFE, rubber, spiral wound, metal, and more
  
  
•  High Temperature & Pressure Resistant – Suitable for extreme industrial conditions
  
  
• Custom Sizes & Shapes – Made to match specific flange dimensions and specs
  
  
•  Standard Compliance – Manufactured to meet ASME, DIN, and other global standards

Material	Stainless Steel
Shape	Round
Thickness	5 mm
Color	Silver
Technique	Hot Rolled
Usage / Application	Building & Construction

Spiral Wound Gaskets are precision-engineered metallic gaskets designed to provide reliable sealing in high-pressure, high-temperature, and corrosive environments. They consist of a V-shaped metal winding (typically stainless steel or alloy steel) combined with a soft filler material like graphite, PTFE, or mica. This combination allows the gasket to maintain flexibility while withstanding extreme conditions.

These gaskets are widely used in refineries, chemical plants, power generation, oil & gas pipelines, and process industries, particularly in flange connections and heat exchanger assemblies.

Key Features:

• High Pressure & Temperature Resistance – Suitable for extreme sealing conditions

• Metallic Winding + Filler Design – Ensures strength, resilience, and tight sealing

• Materials Available – SS 304, SS 316, Inconel, Monel, and more

• Filler Options – Graphite (for heat), PTFE (for chemicals), Mica (for fire safety)

• Standards Compliance – ASME B16.20, DIN, API, and other global norms

• Optional Inner/Outer Rings – Enhance centering, stability, and blow-out resistance

Material Grade	Silicone
Hardness	40 Shore A
Shape	Round
Thickness (in mm)	2 mm
Usage/Application	Industrial
Thickness	2 mm
Color	Black
Application	Chemical
Packaging Type	Bag
Country of Origin	India
Product Material	Stainless Steel
Technique	Hot Rolled
Inner Diameter	15 mm

A gasket is a mechanical sealing device placed between two mating surfaces to prevent leakage of liquids, gases, or contaminants. Gaskets are used across various industries to create tight, reliable seals in piping systems, machinery, engines, flanges, and enclosures—especially where temperature, pressure, or vibration may otherwise cause leaks.

 

They are available in a wide range of materials including rubber, non-asbestos fiber, metal, graphite, PTFE, and composite blends, depending on the application's media and operating conditions.

Types of Gaskets:

• Soft Gaskets: Rubber, silicone, non-asbestos, cork, etc.
• Metallic Gaskets: Spiral wound, ring-type joint (RTJ), corrugated, jacketed
• Semi-Metallic Gaskets: Combines metal and non-metal for high-performance sealing
• Custom Cut Gaskets: Tailored to exact dimensions for OEM or special equipment

Thickness	2 mm
Material	Stainless Steel
Technique	Hot Rolled
Usage / Application	Building & Construction
Color	Silver
Finishing	Polished

Champion Style 59 is a high-grade non-asbestos compressed jointing sheet specifically engineered for excellent performance in oil and fuel service environments. Manufactured using high-strength aramid and synthetic fibers blended with oil-resistant rubber binders (NBR), this material offers outstanding sealing performance, durability, and resistance to oils, fuels, hydrocarbons, and moderate chemicals.

Key Features:

• Material Composition: Aramid fiber + Nitrile rubber (NBR)

• Color: Red

• Service Media: Mineral oils, lubricants, fuels, steam, solvents, mild chemicals

• Temperature Resistance: Up to 400°C (intermittent)

• Pressure Resistance: Up to 100 bar (depending on thickness and conditions)

• Available Forms: Sheets, rolls, or precision-cut gaskets

• Thickness Range: 0.5 mm to 5 mm

Thickness	2 mm
Material	Stainless Steel
Color	Silver
Technique	Hot Rolled
Usage / Application	Building & Construction
Finishing	Polished

Metal gaskets are precision-engineered sealing components made from metals like stainless steel, carbon steel, copper, Inconel, and other alloys. Designed to perform in extreme environments, they are ideal for applications involving high temperature, high pressure, and corrosive media.

Unlike soft gaskets, metal gaskets maintain integrity and performance under heavy bolt loads, thermal cycling, and vibration. They are commonly used in oil & gas, power generation, chemical processing, and heavy industrial machinery.

Common Types:

• Ring Type Joint (RTJ) – Used in high-pressure flange connections (up to 20,000 psi)

• Spiral Wound Gasket – Combines metal windings and filler for flexibility and strength

• Corrugated Metal Gasket (CMG) – For heat exchangers and flanges, with optional sealing layers

• Metal Jacketed Gasket – A soft filler core enclosed in a metal cover

• Kammprofile Gasket – Serrated metal core with soft sealing layers for precise sealing

Thickness	5 mm
Material	Stainless Steel
Usage/Application	Industrial
Shape	Rectangular
Color	White
Product Type	Gaskets Sheet

PTFE (Polytetrafluoroethylene) gasket sheets are high-performance sealing materials known for their exceptional chemical resistance, non-stick properties, and thermal stability. They are widely used in industries such as chemical processing, pharmaceuticals, food & beverage, petrochemicals, and electronics, where aggressive chemicals or ultra-clean environments are involved.

PTFE sheets are inert to almost all chemicals and provide a reliable seal even in extreme temperature conditions ranging from -200°C to +260°C.

Key Features:

• Excellent Chemical Resistance – Suitable for acids, solvents, bases, and corrosive fluids

• Wide Temperature Range – Performs reliably from -200°C to +260°C

• Non-Stick Surface – Prevents material buildup and ensures easy removal

• Low Friction Coefficient – Minimizes wear and enhances gasket longevity

• FDA Compliant Grades Available – Safe for food and pharmaceutical use

• Good Electrical Insulation – Ideal for sealing in electronic applications

Thickness	2 mm
Shape	Stainless Steel
Color	Silver
Material	Stainless Steel
Technique	Hot Rolled
Usage / Application	Building & Construction

Teflon PTFE gaskets are precision-cut sealing components made from Polytetrafluoroethylene (PTFE), a non-reactive, high-performance fluoropolymer known for its exceptional chemical resistance, thermal stability, and low friction. Commonly referred to by the brand name “Teflon,” PTFE gaskets are ideal for use in corrosive, hygienic, or high-temperature applications where standard elastomer gaskets would degrade.

These gaskets are widely used in industries such as chemical processing, pharmaceuticals, food and beverage, water treatment, and electronics, especially where purity and resistance to aggressive media are critical.

Key Features:

• Outstanding Chemical Resistance – Inert to nearly all acids, alkalis, and solvents

• Wide Operating Temperature – From -200°C to +260°C

• Non-Stick & Low Friction Surface – Prevents material build-up and eases maintenance

• FDA & USP Compliant Grades – Safe for use in food, beverage, and pharma industries

• Excellent Electrical Insulation – Ideal for electronics and cleanroom applications

• Custom Cut & Die-Punched Sizes – Available in standard and complex shapes

Usage/Application	Building & Construction
Packaging Type	Box
Color	Black
Thickness	2 mm
Technique	Hot Rolled
Finishing	Polished

Carbon filled PTFE gaskets are high-performance sealing solutions made from Polytetrafluoroethylene (PTFE) blended with finely powdered carbon. This combination enhances the mechanical strength, thermal conductivity, and wear resistance of the gasket while retaining PTFE’s excellent chemical resistance and low friction properties.

These gaskets are ideal for use in dynamic sealing environments such as rotating equipment, valves, and high-load flange connections in chemical processing, oil & gas, power generation, food processing, and pharmaceutical industries.

Key Features:

• Improved Mechanical Properties – Higher compressive strength and hardness than virgin PTFE

• Superior Wear & Creep Resistance – Withstands deformation under high load and pressure

• Good Thermal Conductivity – Dissipates heat efficiently, reducing thermal fatigue

• Wide Chemical Compatibility – Inert to most acids, solvents, and corrosive media

• Low Coefficient of Friction – Reduces sticking and enables smooth operation

• Temperature Range: -200°C to +260°C