Neil Metals, a top Indian manufacturer and supplier in Kolkata, provides high-performance **Nimonic 90 Rods and Bars**, which are used in applications requiring superior strength, heat resistance, and corrosion resistance. With precision engineering and rigorous quality control, Neil Metals provides Nimonic 90 products that conform to international standards. Bars and rods made of Nimonic 90 are popularly applied in vital sectors including aerospace, gas turbines, nuclear energy, and petrochemicals. Through firm dedication to reliability and on-time delivery, Neil Metals is a reliable supplier of nickel-based superalloys in India and export markets.
**Nimonic 90 Bars and Rods** are produced from a nickel-chromium-cobalt alloy with minor additions of titanium and aluminum. This combination offers superior high-temperature strength, oxidation resistance, and creep resistance. The alloy normally contains approximately 57% nickel, 18–21% chromium, and 15–21% cobalt. Nimonic 90 provides tensile properties in excess of 1000 MPa and retains its mechanical integrity at temperatures of up to 950°C. In addition, it possesses satisfactory fatigue and resistance to thermal shock, ideal for parts subject to cyclic stress as well as intense heat in high-performance applications.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nimonic 90 (UNS No. N07090) Round Bars
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our Nimonic Alloy 90 Round Bars conforms to NACE MR0175/ISO 15156
Grade | C | Cr | Co | Ti | Al | Si | Cu | Mn |
Nimonic Alloy 90 | 0.2 max | 18 – 21 | 15 – 21 | 2 – 3 | 1 – 2 | 1.0 max | 0.2 max | 1.0 max |
Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity (Annealed + Aged) (Spring Temper + Aged) |
---|---|---|---|---|
8.18g/cm³ | 1370°C | 12.7 μm/m °C (20 – 100°C) | 82.5 kN/mm² | 213 kN/mm² 227 / 240 kN/mm² |
STANDARD | WERKSTOFF NR. | UNS |
Nimonic Alloy 90 | – | N07090 |
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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