Nickel Alloy Steel Flanges
Nickel Alloy Steel Flanges
Precision-engineered Nickel Alloy Steel Flanges manufactured for secure, leak-tight pipe connections in pressure piping and process systems.
- Weld Neck
- Slip On
- Blind
- Socket Weld
- Threaded
- Lap Joint
- RTJ
Nickel Alloy Steel Flanges Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of Nickel Alloy Steel Flanges in different sizes, grades, specifications and finishes for industrial and engineering applications.
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.
Typical applications for Nickel Alloy Steel Flanges include chemical processing, caustic soda production, food processing, electronics, petrochemical, aerospace, synthetic fibre plants, heat exchangers and general engineering.
Key Features of Nickel Alloy Steel Flanges
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.
Nickel Alloy Steel Flanges Specifications
| Parameter | Specification |
|---|---|
| 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 |
Equivalent Grades of Nickel Alloy Steel Flanges
| Standard | Werkstoff Nr | UNS | JIS | AFNOR | BS | GOST | EN |
|---|---|---|---|---|---|---|---|
| Nickel 200 | 2.4066 | N02200 | NW 2200 | N-100M | NA 11 | НП-2 | Ni 99.2 |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | – | NA 12 | НП-2 | LC-Ni 99 |
Types of Nickel Alloy Steel Flanges
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.
Applications & Industries
- Chemical Processing
- Caustic Soda Production
- Food Processing
- Electronics
- Petrochemical
- Aerospace
- Synthetic Fibre Plants
- Heat Exchangers
- Power Generation
- Marine Engineering
- Fabrication
- General Engineering
Quality & Inspection
Quality-Focused Manufacturing & Supply
Nickel Alloy Steel Flanges can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Dimensional inspection
- Visual and surface inspection
- Material grade verification
- Chemical composition verification
- Mechanical testing as applicable
- Flange face and bolt-hole inspection
- Non-destructive testing as applicable
- Mill Test Certificate (MTC)
- Third-party inspection support
Why Choose Our Nickel Alloy Steel Flanges?
Multiple Pressure Classes
150# to 2500# and PN ratings.
All Flange Types
Weld neck, slip on, blind, socket weld and more.
Accurate Machining
Precise facing and drilling for leak-tight joints.
Custom Flanges
Manufactured as per drawings on request.
Nickel Alloy Steel Flanges Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies Nickel Alloy Steel Flanges for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for Nickel Alloy Steel Flanges.
Related Nickel Alloy Products Products
Nickel Alloy Buttweld Pipe Fittings
Nickel Alloy Buttweld Pipe Fittings are welded pipe fittings that are bevelled and butt-welded to the pipe, creating a continuous, high-strength and leak-resistant connection with smooth internal flow.
Nickel Alloy Socket weld Fittings
Nickel Alloy Socket weld Fittings are forged small-bore pipe fittings with socket weld or threaded ends, manufactured to ASME B16.11 for high-pressure piping and instrumentation lines.
Nickel Alloy Steel Valves
Nickel Alloy Steel Valves are flow-control devices used to start, stop, regulate or prevent backflow of liquids and gases in process and utility piping.
Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.