SS 316 Spiral Wound Gaskets, Stainless Steel Spiral Wound Gasket, SS 304 Spiral Wound Gaskets Supplier in Mumbai, India
Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of SS 304 & SS 316 Spiral Wound Gaskets in Mumbai, India, supplying engineered sealing products for industrial piping, process equipment and pressure applications. These gaskets are manufactured using stainless steel winding strips combined with suitable filler materials to provide a dependable seal under varying operating conditions.
SS 304 Spiral Wound Gaskets offer a practical combination of mechanical strength, durability and corrosion resistance, making them suitable for general industrial and process applications. SS 316 Spiral Wound Gaskets contain molybdenum, providing enhanced resistance to chloride-containing environments and making them suitable for more demanding corrosive services.
Stainless Steel Spiral Wound Gasket, SS 304 & SS 316 Spiral Wound Gasket Manufacturer & Supplier in India
We supply SS 304 and SS 316 Spiral Wound Gaskets in different sizes, thicknesses, winding configurations and filler combinations. Options can include graphite, PTFE, ceramic and mica fillers, along with inner rings, outer guide rings or combined inner and outer ring constructions as required by the application.
These gaskets are widely used in chemical processing, oil and gas, petrochemical plants, refineries, power generation, marine equipment, heat exchangers, pressure vessels and industrial piping systems. They can be selected according to flange type, pressure rating, temperature and the characteristics of the process medium.
Get the Best Quote for SS 304 & SS 316 Spiral Wound Gaskets. We Stock SS 304 & SS 316 Spiral Wound Gaskets in Various Diameters, Sizes, Thicknesses and Material Specifications. Contact Us Today for a Competitive Quote.
Specifications of SS 304 And SS 316 Spiral Wound Gasket
| Specification | SS 304 Spiral Wound Gasket | SS 316 Spiral Wound Gasket |
|---|---|---|
| Material Grade | SS 304 / UNS S30400 | SS 316 / UNS S31600 |
| Gasket Type | Spiral Wound Gasket | Spiral Wound Gasket |
| Manufacturing Standard | ASME B16.20 | ASME B16.20 |
| Flange Standard | ASME B16.5 / ASME B16.47 | ASME B16.5 / ASME B16.47 |
| Winding Material | SS 304 | SS 316 |
| Filler Material | Graphite, PTFE, Ceramic or Mica | Graphite, PTFE, Ceramic or Mica |
| Inner Ring | SS 304 | SS 316 |
| Outer Ring | Carbon Steel or SS 304 | Carbon Steel or SS 316 |
| Pressure Class | 150, 300, 600, 900, 1500, 2500 | 150, 300, 600, 900, 1500, 2500 |
| Size Range | 1/2″ to 24″ and larger sizes available | 1/2″ to 24″ and larger sizes available |
| Standard Thickness | 3.2 mm, 4.5 mm, 6.4 mm | 3.2 mm, 4.5 mm, 6.4 mm |
| Applications | Flanges, Boilers, Heat Exchangers, Pressure Vessels and Piping Systems | Flanges, Boilers, Heat Exchangers, Pressure Vessels and Piping Systems |
SS 304 And SS 316 Spiral Wound Gasket Chemical Composition
| Stainless Steel Grades | C (%) max | P (%) max | Mn (%) max | Ni (%) | Si (%) max | Cr (%) max | Mo (%) | S (%) max |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.08 | 0.045 | 2.00 | 8.00 – 10.50 | 0.75 | 18.00 – 20.00 | – | 0.03 |
| SS 316 | 0.08 | 0.045 | 2.00 | 10.00 – 14.00 | 0.75 | 16.00 – 18.00 | 2.00 – 3.00 | 0.03 |
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SS 304 And SS 316 Spiral Wound Gasket Mechanical Properties
| Stainless Steel Grades | Yield Strength (MPa) | Poisson’s Ratio | Elongation (%) | Hardness (HRB) | Tensile Strength (MPa) | Modulus of Elasticity (GPa) |
|---|---|---|---|---|---|---|
| SS 316 | 205 | 0.29 | 40 – 50 | 85 – 95 | 520 – 720 | 193 |
| SS 304 | 205 | 0.29 | 40 – 50 | 85 – 95 | 520 – 720 | 193 |
Ready Stock of SS 304 And SS 316 Spiral Wound Gasket
SS 304 And SS 316 Spiral Wound Gasket Application Industries
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