Nickel Alloy Steel Flanges in all standard face types and pressure classes to ASTM B564 / ASME SB564. Get quotes from verified suppliers on MetalMitra.
- Nickel Alloy Steel Flanges
- Weld Neck
- Slip On
- Blind
- Socket Weld
- Threaded
- Lap Joint
- RTJ
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Specifications
| Dimensions | ANSI, ASME, BS, DIN, EN Flanges, etc |
|---|---|
| Specifications | ASTM B564 / ASME SB564 |
| Grade | 200, 201, UNS N02200, N02201 |
| Size | 1/2"NB TO 60"NB |
| Schedule | 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160, and XXS |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Source Nickel Alloy Steel Flanges from verified mills, manufacturers and stockists on MetalMitra. Options span all standard face types and pressure classes, produced to ASTM B564 / ASME SB564, and every order can ship with an EN 10204 3.1 certificate.
Nickel Alloy Steel Flanges are forged or machined components used to connect pipes, valves, pumps and equipment, allowing easy assembly, inspection and maintenance of piping systems.
Nickel alloys offer excellent resistance to corrosion in caustic, reducing and many neutral environments, along with good mechanical properties and thermal and electrical conductivity.
What you can source
- Weld Neck Flanges — Butt-welded flanges for high-pressure and high-temperature service.
- Slip On Flanges — Slip over the pipe for easy alignment and welding.
- Blind Flanges — Solid flanges used to close pipe ends and openings.
- Socket Weld & Threaded Flanges — Compact connections for smaller bore piping.
- Lap Joint Flanges — Used with stub ends for easy alignment.
- Spectacle & RTJ Flanges — Positive isolation and high-pressure sealing.
Key properties
- Caustic Resistance — Excellent resistance to caustic alkalis.
- Corrosion Resistance — Performs well in many reducing and neutral media.
- Good Conductivity — Useful thermal and electrical conductivity.
- Ductility — Good formability and fabrication characteristics.
Applications & industries
- Chemical Processing
- Caustic Soda Production
- Food Processing
- Electronics
- Petrochemical
- Aerospace
- Synthetic Fibre Plants
- Heat Exchangers
- Power Generation
- Marine Engineering
- Fabrication
- General Engineering
Testing & documentation
Inspection and documentation for Nickel Alloy Steel Flanges follow the applicable standard plus any extra requirements in your PO.
- Dimensional inspection
- Visual and surface inspection
- Grade verification against the order
- Chemical composition verification
- Mechanical testing as applicable
- Flange face and bolt-hole inspection
- Non-destructive testing as applicable
- EN 10204 3.1 Mill Test Certificate
- Third-party inspection (TPI) on request
Material properties
Chemical composition and mechanical properties are supplied to the limits of the governing material standard. Actual heat values are reported on the mill test certificate shared with each consignment.
Why source on MetalMitra
- Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
- One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
- Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
- Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.
Request pricing
Post an RFQ for Nickel Alloy Steel Flanges with your drawing or specification and receive quotes from verified suppliers.
Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.
Applications & industries
- Chemical Processing
- Caustic Soda Production
- Food Processing
- Electronics
- Petrochemical
- Aerospace
- Synthetic Fibre Plants
- Heat Exchangers
- Power Generation
- Marine Engineering
- Fabrication
- General Engineering
- Petrochemical & Refining
- Power Generation
- Chemical Processing
- Marine & Shipbuilding
- Food & Dairy
- Aerospace
Testing & documents
Ask for the documents you need in your requirement — suppliers confirm them in their quotation:
- Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
- Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
- Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests
Need Nickel Alloy Steel Flanges?
Share grade, size, quantity and delivery location. We compare suitable suppliers and come back with a clear quotation.
