Neil Metals stands out as a leading manufacturer and supplier of top-quality Nickel Alloy Flat Bars, proudly based in Kolkata, India. Renowned for its high-performance alloy products, Neil Metals provides nickel alloy flat bars that boast remarkable corrosion resistance, strength, and durability even in the harshest environments. These flat bars come in a variety of nickel-based grades, including Nickel 200, Nickel 201, and other high-performance alloys designed for demanding applications. With cutting-edge manufacturing capabilities, rigorous quality control, and a focus on customer satisfaction, Neil Metals caters to industries like marine, aerospace, chemical processing, and power generation, delivering dependable solutions that align with global standards and specific engineering needs.
Nickel Alloy Flat Bars generally consist of 95% or more pure Nickel in grades such as Nickel 200 and Nickel 201, along with trace amounts of Iron, Manganese, Carbon, and Copper. These alloys are known for their excellent corrosion resistance in neutral to moderately reducing environments. In terms of mechanical properties, they offer a tensile strength that ranges from 340 to 550 MPa and a yield strength between 105 to 250 MPa, depending on the specific grade and condition. Nickel alloys also maintain high ductility, outstanding thermal conductivity, and exceptional resistance to stress corrosion cracking, making them ideal for both cryogenic and high-temperature applications.
| Standards | : | ASTM / ASME |
| Designation | : | B 160, SB 160 |
| Size | : | 15NB TO 150 NB IN |
| Grade | : | Nickel Alloy 200 (UNS No. N02200) Round Bars & Rods: 2.4060, 2.4066 Nickel Alloy 200 Round Bars & Rods: B 160 / SB 160 |
| Form | : | Flat |
| Ni | Fe | C | Mn | Si | Cu | Mg | Ti | S |
|---|---|---|---|---|---|---|---|---|
| 99.0 Min | 0.4 Max | 0.02 Max | 0.35 Max | 0.2 Max | 0.25 Max | 0.15 Max | 0.1 Max | 0.01 Max |
| 99.0 Min | 0.4 Max | 0.15 Max | 0.35 Max | 0.1 Max | 0.25 Max | – | – | 0.01 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.9 G/Cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
Nickel Alloy Flat Bars find extensive use in industries that demand superior corrosion resistance and mechanical stability under extreme conditions. In the chemical and petrochemical fields, they are perfect for constructing storage tanks, reactors, and piping systems that handle caustic solutions and acids. The marine sector utilizes them for components that are constantly exposed to saltwater and high humidity. In power generation and aerospace, they are employed in heat exchangers, turbine components, and structural parts that require thermal stability.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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