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Inconel 825/800/625/600 Spiral Wound Gasket

Inconel Spiral Wound Gaskets, Inconel 825/800/625/600 Spiral Wound Gaskets Supplier in Mumbai, India

Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of Inconel 825/800/625/600 Spiral Wound Gaskets in Mumbai, India. We supply these gaskets for industrial piping, process equipment and pressure applications. Our products are available in different sizes, thicknesses and configurations. They are designed for demanding sealing requirements. Customized specifications can also be supplied.

Inconel 825 Spiral Wound Gaskets are suitable for applications involving corrosive chemicals and aggressive process media. The Inconel 825 winding offers good resistance to acids, chlorides and other corrosive environments. These gaskets can be combined with suitable fillers for effective sealing. They are used in chemical and petrochemical equipment. Different dimensions are available as per requirements.

Inconel 825/800/625/600 Spiral Wound Gasket Manufacturer & Supplier in India

Inconel 800 Spiral Wound Gaskets are designed for elevated-temperature industrial applications. They provide useful resistance to oxidation, carburization and prolonged heat exposure. These gaskets are suitable for furnaces, heat exchangers and high-temperature piping systems. Suitable filler materials can be selected according to service conditions. We offer standard and customized gasket sizes.

Inconel 625 Spiral Wound Gaskets provide a combination of high strength and excellent corrosion resistance. They are suitable for severe environments involving chemicals, chlorides and high operating temperatures. These gaskets are commonly used in oil & gas, marine, chemical and power-generation applications. Different winding and filler combinations are available. Products can be supplied according to flange specifications.

Get the Best Quote for Inconel 825/800/625/600 Spiral Wound Gaskets. We Stock Inconel 825/800/625/600 Spiral Wound Gaskets in Various Diameters, Sizes, Thicknesses and Material Specifications. Contact Us Today for a Competitive Quote.

Specifications of Inconel 825/800/625/600 Spiral Wound Gasket

Specification Inconel 825 Inconel 800 Inconel 625 Inconel 600
Material Grade Inconel 825 Inconel 800 Inconel 625 Inconel 600
UNS Number N08825 N08800 N06625 N06600
Gasket Type Spiral Wound Gasket Spiral Wound Gasket Spiral Wound Gasket Spiral Wound Gasket
Winding Material Inconel 825 Inconel 800 Inconel 625 Inconel 600
Filler Material Graphite, PTFE, Ceramic or Mica Graphite, PTFE, Ceramic or Mica Graphite, PTFE, Ceramic or Mica Graphite, PTFE, Ceramic or Mica
Inner Ring Inconel 825 or SS Inconel 800 or SS Inconel 625 or SS Inconel 600 or SS
Outer Ring Carbon Steel, SS or Inconel Carbon Steel, SS or Inconel Carbon Steel, SS or Inconel Carbon Steel, SS or Inconel
Manufacturing Standard ASME B16.20 ASME B16.20 ASME B16.20 ASME B16.20
Flange Standard ASME B16.5 / ASME B16.47 ASME B16.5 / ASME B16.47 ASME B16.5 / ASME B16.47 ASME B16.5 / ASME B16.47
Pressure Class 150, 300, 600, 900, 1500, 2500 150, 300, 600, 900, 1500, 2500 150, 300, 600, 900, 1500, 2500 150, 300, 600, 900, 1500, 2500
Size Range 1/2″ to 24″ and larger 1/2″ to 24″ and larger 1/2″ to 24″ and larger 1/2″ to 24″ and larger
Applications Heat Exchangers, Chemical Processing and Oil & Gas Heat Treatment, Petrochemical and Power Generation Marine, Chemical Processing and High-Pressure Equipment Heat Exchangers, Chemical Processing and High-Temperature Equipment

Inconel 825/800/625/600 Spiral Wound Gasket Chemical Composition

Element Inconel 825 Inconel 800 Inconel 625 Inconel 600
Nickel, Ni 38.0–46.0 30.0–35.0 58.0 min 72.0 min
Chromium, Cr 19.5–23.5 19.0–23.0 20.0–23.0 14.0–17.0
Iron, Fe 22.0 min Balance 5.0 max 6.0–10.0
Molybdenum, Mo 2.5–3.5 – 8.0–10.0 –
Copper, Cu 1.5–3.5 0.75 max – 0.50 max
Carbon, C 0.05 max 0.10 max 0.10 max 0.15 max
Manganese, Mn 1.0 max 1.50 max 0.50 max 1.0 max
Silicon, Si 0.5 max 1.0 max 0.50 max 0.50 max
Sulfur, S 0.03 max 0.015 max 0.015 max 0.015 max
Niobium + Tantalum, Nb + Ta – – 3.15–4.15 –
Aluminum, Al 0.2 max 0.15–0.60 0.40 max –
Titanium, Ti 0.6–1.2 0.15–0.60 0.40 max –
Cobalt, Co 3.0 max – 1.0 max –

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Inconel 825/800/625/600 Spiral Wound Gasket Mechanical Properties

Property Inconel 825 Inconel 800 Inconel 625 Inconel 600
Tensile Strength 586 MPa (85 ksi) min 500 MPa (72.5 ksi) min 827 MPa (120 ksi) min 550 MPa (80 ksi) min
Yield Strength (0.2% Offset) 241 MPa (35 ksi) min 170 MPa (24.6 ksi) min 414 MPa (60 ksi) min 240 MPa (35 ksi) min
Elongation 30% min 30% min 30% min 30% min
Hardness Approx. 135–170 HB Approx. 135–179 HB Approx. 145–220 HB Approx. 85 HRB
Density 8.14 g/cm³ 7.94 g/cm³ 8.44 g/cm³ 8.47 g/cm³
Melting Range 1385–1400°C 1350–1400°C 1290–1350°C 1354–1413°C
Maximum Service Temperature Approx. 540°C Approx. 870°C Approx. 980°C Approx. 1093°C

Ready Stock of Inconel 825/800/625/600 Spiral Wound Gasket

Inconel 825 Spiral Wound Gaskets
Inconel 800 Spiral Wound Gaskets
Inconel 625 Spiral Wound Gaskets
Inconel 600 Spiral Wound Gaskets
Inconel 825 Graphite Filled Gaskets
Inconel 800 Graphite Filled Gaskets
Inconel 625 Graphite Filled Gaskets
Inconel 600 Graphite Filled Gaskets
Inconel 825 PTFE Filled Gaskets
Inconel 625 PTFE Filled Gaskets

Inconel 825/800/625/600 Spiral Wound Gasket Application Industries

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

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