Smith Fittings is a reputable manufacturer and supplier located in Canberra, Australia, specializing in high-quality **Nickel Alloy 200 Forged Fittings**. These fittings are designed to deliver outstanding corrosion resistance, mechanical strength, and durability, making them perfect for tough industrial settings. Smith Fittings offers a diverse selection of forged fittings, including elbows, tees, reducers, and caps, all crafted to meet international quality standards. Nickel Alloy 200 Forged Fittings are commonly utilized in the chemical processing, petrochemical, marine, and power generation sectors, where resistance to corrosive substances and reliability are paramount.
| ASTM B564 – ASME SB564 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASME B16.9 | Factory-Made Wrought Buttwelding Fittings |
| ASME B16.11 | Socket Welding and Threaded Forged Fittings |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
Nickel Alloy 200 Forged Fittings are primarily made of pure nickel (about 99%), along with small amounts of iron and manganese. This unique blend provides outstanding corrosion resistance, especially in alkaline settings. These fittings boast remarkable mechanical properties, such as high tensile strength, ductility, and toughness. They remain stable even under extreme temperatures and pressures, making them perfect for demanding applications. Additionally, Nickel Alloy 200 Forged Fittings meet international standards like ASTM B564, ensuring dependable performance and longevity in critical industrial tasks.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
|---|---|---|---|---|---|---|---|
| Nickel 200 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Nickel 200 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
Composed of over 99% nickel, Nickel Alloy 200 Forged Fittings boast remarkable resistance to various corrosive agents, such as acids, alkalis, and salts. The alloy provides a tensile strength of around 550–700 MPa and a yield strength of 200–300 MPa, along with excellent ductility and toughness. Its ability to resist pitting, crevice corrosion, and stress corrosion cracking makes it a dependable choice for demanding chemical and high-temperature applications, while still offering good formability and machinability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Density (Kg.m-1) | 84.3 |
|---|---|
| Magnetic Permeability (20°C) | <1.005 |
| Curie Temperature (°C) | -90 |
| Young’s Modulus (N/mm2) | 179 x 103 |
| Specific Heat, 20°C (J.Kg-1.°K-1) | 418 |
| Specific Electrical Resistance, 20°C (?O.m) | 0.62 |
| Thermal conductivity,20°C (W.m-1.°K-1) | 17.5 |
| Mean coefficient of thermal expansion, 20-100°C (°K-1) | 13.4 x 10-6 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 200 | 2.4066 | N02200 | NW 2200 | NA 11 | НП-2 | N-100M | Ni 99.2 |
Nickel Alloy 200 Forged Fittings from Smith Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Nickel Alloy 200 Forged Fittings offer several advantages, including exceptional corrosion resistance, particularly in alkaline and mildly acidic environments, making them ideal for chemical processing and marine applications. They maintain high strength, good mechanical properties, and excellent weldability, ensuring durability and long service life. The alloys resistance to stress corrosion cracking and its ability to perform at elevated temperatures make it suitable for demanding applications. Furthermore, Nickel Alloy 200 has excellent thermal and electrical conductivity, enhancing its performance in electrical and heat exchanger systems, ensuring reliability and longevity in challenging environments.
Yes, custom sizes for Nickel Alloy 200 Forged Fittings are available at Smith Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@smithfittings.com.
These fittings are widely used in chemical and petrochemical piping systems, heat exchangers, reactors, and storage tanks. They are also well-suited for marine applications, desalination plants, and offshore structures where resistance to seawater and harsh chemical environments is crucial. With their ability to ensure leak-proof, long-lasting connections and maintain structural integrity under high-stress conditions, Nickel Alloy 200 Forged Fittings are a top choice for critical industrial operations.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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