Home > Nickel Alloy > Nickel Alloy 201 Flanges
At Tanvir Nickel Alloys, we are proud to be a leading manufacturer and distributor of Nickel Alloy 201 flanges in Cairo, Egypt. Our Nickel Alloy 201 flanges are renowned for their outstanding resistance to corrosion, high-temperature stability, and excellent mechanical properties. Designed to meet the highest industry standards, these flanges are perfect for critical applications in various sectors, including chemical processing, aerospace, and marine. With a commitment to quality and customer satisfaction, we ensure that our products deliver unparalleled performance and durability. Trust Tanvir Nickel Alloys for your Nickel Alloy 201 flange needs and experience top-notch service and reliability.
| Dimensions | ASTM B564 / B182 |
| Grades | 200 (N02200), 201 (N02201), Alloy 20 (N08020). |
| Size | 1/8″ NB TO 48″ NB. |
| Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500#, 3000#. Also as per the National & International Standard. |
| Standard | SORF, SOFF, SOLJ, SWFF, WNRF, WNFF, WNRTJ, LWNRF, BLRF, BLFF, BLRTJ, SWRF, LAP Joint, Threaded, Reducing, Spectacle, Orifice & Studding Outlet are manufactured according to ANSI B 16.5, B 16.47 Series A (MSS SP-44), B 16.47 Series B (API 605), MSS SP-43, DIN 2527, DIN 2566, DIN 2576, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2642, BS 10, IS 1538 & IS 6392, etc |
| Types of Flanges | Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges, (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Deck Flange, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc. |
| Form | Slip-On Flange (SO), Blind Flange (BL), Lap Joint Flange (LF), Socketweld Flange (SW), Weld Neck Flange (WN), Long Weld Neck Flange (LWN), Ring Type Joint (RTJ), Threaded Flange, Customized Flange with Raised Face (RF), Flat Face (FF). |
| Grade | Ni | Fe | C | Mn | Si | Cu | Ti | S |
| Nickel 201 | 99.0 min | 0.4 max | 0.15 max | 0.35 max | 0.1 max | 0.25 max | – | 0.01 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Nickel 201 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
The composition of Nickel Alloy 201 Flanges is primarily over 99% nickel, with trace amounts of copper, iron, and manganese, which gives them outstanding resistance to reducing acids and harsh environments. They boast high tensile strength, good ductility, and exceptional resistance to stress corrosion cracking. This material also remains stable at high temperatures, offers excellent weldability, and has good formability, making it perfect for various types of flanges, such as weld neck, slip-on, and blind flanges.
Contact us to get a quick quote for your requirement.
You’ll find Nickel Alloy 201 Flanges commonly used in chemical processing equipment, heat exchangers, and piping systems that handle corrosive fluids. They’re particularly well-suited for applications in petrochemical plants, marine environments, and power generation facilities where high corrosion resistance and reliability are essential. Additionally, these flanges are utilized in industrial machinery, desalination plants, and offshore platforms, ensuring long-term performance, minimal maintenance, and safety in challenging conditions.
