Ojas Pipes and Tubes, a well-respected manufacturer and supplier based in Kolkata, India, proudly offers top-notch Nickel Alloy 201 Forgings that are designed to meet the rigorous demands of various industries. These forgings are celebrated for their remarkable resistance to corrosive environments, impressive thermal conductivity, and exceptional mechanical strength. Crafted from high-quality Nickel 201, which is a low-carbon variant of Nickel 200, our forgings excel in applications that require outstanding performance at high temperatures and in reducing conditions. With a strong focus on precision and quality, Ojas Pipes and Tubes caters to a range of sectors, including chemical processing, electronics, marine, and aerospace, providing durable and reliable forged components.
Nickel Alloy 201 Forgings are primarily made up of Nickel (at least 99.6%), along with trace amounts of Iron, Manganese, Silicon, and Copper. This alloy is recognized for its low carbon content (maximum 0.02%), which boosts its resistance to graphitization, making it perfect for high-temperature applications. It boasts impressive mechanical properties, featuring a tensile strength of about 403 MPa, yield strength of 103 MPa, and an elongation of 45%. Nickel 201 also provides excellent thermal and electrical conductivity, low gas content, and outstanding resistance to caustic alkalis and reducing chemicals.
| Specifications | ASTM B564, ASME SB564 |
|---|---|
| Standard | BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11 DIN 17740, 17750, 17751, 17752, 17753, 17754, DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel 201 | 0.02 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| 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 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
Yes, Nickel Alloy 201 can be forged into custom shapes. Its excellent ductility and malleability make it ideal for creating tailored components to meet specific design and application requirements.
Post-forging operations for Nickel Alloy 201 typically include heat treatment to enhance mechanical properties, machining for precision shaping, and surface finishing to ensure corrosion resistance and optimal performance.
To determine if Nickel Alloy 201 forgings meet your needs, evaluate their chemical composition, mechanical properties, and corrosion resistance against your application requirements. Consulting with experts or suppliers can ensure the material's suitability.
Nickel Alloy 201 Forgings find extensive use in chemical processing, food handling, synthetic fiber production, and the manufacturing of electronic components, all thanks to their resistance to neutral and alkaline salts. They are particularly well-suited for caustic evaporators, fluorine-generating equipment, and anodes in electroplating processes. In the electronics sector, these forgings are utilized in lead wires, batteries, and electrical resistance components. Their low magnetic permeability also makes them valuable in specialized instrumentation. Furthermore, they are employed in heat exchangers, valves, and marine hardware, providing excellent durability and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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