| Sizes | 1/2 Nb, 24 Nb |
|---|---|
| Gasket Standards | Asme B16.20 Gaskets, Asme B16.21 Gaskets |
| Outside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.8 Mm; For Nps 10 Through Nps 24, +1.5 Mm, −0.8 Mm. |
| Inside Diameter | ±0.8 Mm., Nps 1⁄2 Through Nps 8 Is ±0.4 Mm; For Nps 10 Through Nps 24 |
Spiral Wound Metallic Gaskets Supplier in India
Gasco Inc. is a trustworthy Spiral Wound Metallic Gaskets Supplier in India providing top-notch quality gaskets that have been created from high-grade metals and using spiral winding technology to make sure that they offer great sealing capabilities. They have been made using high-quality materials to provide precise dimensions, uniform density, and resistance to high pressures, high temperatures, and other harsh conditions. Spiral wound metallic gaskets are used extensively in oil and gas pipelines, petrochemical plants, refineries, power stations, marine projects, and heavy industrial process systems where reliable and airtight seal is needed for proper operations.
Material & Grades of Spiral Wound Metallic Gaskets
| Material | Grade / Standard | Specification | Type | Applications |
|---|---|---|---|---|
| Stainless Steel | ASTM A240 304 | ASME B16.20 | Spiral Wound Metallic Gasket | General Industrial Piping |
| Stainless Steel | ASTM A240 316 / 316L | ASME B16.20 | Corrosion Resistant Gasket | Chemical & Marine Industries |
| Carbon Steel | ASTM A105 | ASME B16.20 | Industrial Spiral Wound Gasket | Oil & Gas Pipelines |
| Inconel | ASTM B168 600 / 625 | ASME B16.20 | High Temperature Gasket | Petrochemical & Power Plants |
| Monel | ASTM B127 400 | ASME B16.20 | Corrosion Resistant Gasket | Marine & Offshore Applications |
Key Features & Advantages
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤1.00 |
| Carbon (C) | ≤0.08 |
| Iron (Fe) | Balance |
Mechanical Properties (Example: SS 316 Spiral Wound Metallic Gasket)
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa (Min) |
| Yield Strength | 205 MPa (Min) |
| Elongation | 40% (Min) |
| Hardness | ≤217 HB |
| Operating Temperature | Up to 870°C |
Equivalent Grade
| Standard | Grade |
|---|---|
| ASTM | A240 Type 304 / 316 / 316L |
| ASME | SA240 |
| EN | 1.4301 / 1.4401 / 1.4404 |
| DIN | X5CrNi18-10 / X5CrNiMo17-12-2 |
| UNS | S30400 / S31600 / S31603 |
Type of Sub-products
Frequently Asked Questions
Can spiral wound gaskets be reused?
What is the difference between a spiral wound gasket and other types of gaskets?
Countries We Export
India
Cities We Supply
Lucknow
Mumbai
Nashik
New Delhi
Pune
Raipur
Rajkot
Surat
Thane
Varanasi
Visakhapatnam
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
