Home > Nickel Alloy > Nickel Alloy 201 Flanges
AtMarsh Nickel Alloys, we are proud to be a leading manufacturer and distributor of Nickel Alloy 201 flanges in Canberra, Australia. 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. TrustMarsh 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 % |
**Nickel Alloy 201** is a commercially pure nickel alloy with a low carbon content, delivering remarkable resistance to a variety of corrosive substances, including alkalis, organic acids, and reducing agents. It offers solid mechanical strength, ductility, and thermal conductivity, making it ideal for flange applications that face high temperatures and aggressive chemicals. This alloy is also known for its excellent weldability and fabricability, which allows for custom flange designs and precise fittings.
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Nickel Alloy 201 flanges from Marsh Nickel Alloys are commonly utilized in **pipeline connections**, **pressure vessels**, **heat exchangers**, and **chemical reactors**, where corrosion resistance and mechanical integrity are paramount. Available in a range of dimensions, pressure classes, and finishes, these flanges meet international standards such as **ASME, ANSI, and ASTM**, ensuring reliable performance across Canberra’s industrial landscape.
