Teerasil Fittings and Plates, which is a Bangkok, Thailand-based company, is a well-known manufacturer and supplier of Nickel Alloy 201 Forged Fittings. The fittings have superior strength, corrosion resistance, and stability at high temperatures, so they are best suited for extreme industrial applications. Teerasil guarantees all Nickel Alloy 201 Forged Fittings to be made with precision and built to the highest standards of durability and quality. These fittings are superior in performance in severe chemical environments and are commonly applied across industries that need durable, high-performance materials to ensure system integrity under harsh conditions.
Specifications : ASTM B564 / ASTM SB 564
Type : Socketweld Fittings, Screwed-Threaded Fittings
Size : ⅛” to 4”
Class :2000 LBS, 3000 LBS, 6250 LBS, 9000 LBS
Standards : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Nickel Alloy 201 is a high-purity nickel alloy with very good resistance against corrosion, especially in acidic substances like sulfuric acid, hydrochloric acid, and caustic alkalis. The alloy possesses a tensile strength of about 550 MPa (80 ksi) and a yield strength of 240 MPa (35 ksi), with a very good mechanical strength even at high temperatures. Its content, containing a minor proportion of carbon, improves its stress corrosion cracking and embrittlement resistance. Offering good thermal and electrical conductivity, Nickel Alloy 201 is a good option for high-temperature, high-stress applications where other options can fail.
| Nickel 201 | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Balance | 0.15 max | – | 0.35 max | 0.35 max | 0.40 max | – | 0.01 max | 0.25 max | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
Teerasil Fittings is a leading supplier of Nickel Alloy 201 Forged Fittings in Bangkok, Thailand. We offer an extensive range of Nickel Alloy 201 Forged Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
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 | AFNOR | GOST | JIS | BS | EN | OR |
| Nickel 201 | 2.4068 | N02201 | – | НП-2 | NW 2201 | NA 12 | LC-Ni 99 | – |
Nickel Alloy 201 Forged Fittings from Teerasil 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 201 Forged Fittings offer remarkable advantages, including excellent corrosion resistance in reducing and neutral environments, making them ideal for chemical and marine applications. Their low carbon content minimizes carbide precipitation, enhancing performance in high-temperature and caustic environments. These fittings exhibit exceptional thermal and electrical conductivity, ensuring efficiency in heat exchangers and electronic systems. With excellent mechanical strength, ductility, and weldability, they are easy to fabricate and maintain. Nickel Alloy 201 resistance to stress corrosion cracking and oxidation ensures reliable, long-term performance, even in harsh operational conditions, across various industries.
Yes, custom sizes for Nickel Alloy 201 Forged Fittings are available at Teerasil Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@teerasilfittings.com.
Nickel Alloy 201 Forged Fittings find application in industrial sectors like chemical processing, petrochemical, aerospace, and marine, where corrosion and high-temperature resistance are important. These fittings are best used in high-pressure piping plants, reactors, heat exchangers, and turbines. Nickel Alloy 201’s excellent resistance to chemical attack makes it ideal for applications involving corrosive gases or fluids. In addition, these fittings are also commonly used in the food processing and pharmaceutical industries, where material integrity and hygiene are critical. Their excellent strength and reliability provide long-term performance in the most demanding environments.
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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