Adarsh Nickel Alloys is a trusted manufacturer and supplier based in Delhi, specializing in high-quality Inconel 690 Sheets and Plates designed for extremely corrosive and high-temperature settings. The company is committed to delivering materials that adhere to rigorous international standards, thanks to their advanced manufacturing techniques and strict quality control measures. Renowned for their consistency and precision, Adarsh Nickel Alloys provides Inconel 690 products that boast remarkable durability, outstanding corrosion resistance, and a long service life. They cater to various industries, including nuclear power, chemical processing, petrochemical, and thermal engineering, earning a reputation for timely deliveries, competitive pricing, and customer-centric solutions around the globe.
Inconel 690 Sheets and Plates are nickel-chromium alloys characterized by a high chromium content, which grants them exceptional resistance to oxidation and corrosion, particularly in high-temperature aqueous environments. This alloy not only offers impressive tensile strength but also excellent resistance to stress corrosion cracking, maintaining stable mechanical properties even at elevated temperatures. Inconel 690 is designed to uphold its structural integrity during thermal cycling and exposure to aggressive chemicals. Additionally, it showcases good weldability and fabricability, making it an ideal choice for demanding industrial applications that require long-lasting reliability.
| Standards : | ASTM B168 / ASME SB168 |
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Shims Thickness : | Range from .01″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 690 | 0.05 max | 0.5 max | 0.5 max | 0.015 max | 0.5 max | 7 – 11 | Remainder | 27 – 31 |
| Element | Tensile Rm | Tensile Rm | R.p. 0.2% Yield | R.p. 0.2% Yield | Elongation (2” or 4D gl) |
| Inconel 690 | 86 ksi (min) | 590 MPa (min) | 35 ksi (min) | 240 MPa (min) | ≥30 % (min) |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 690 Sheets and Plates in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
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Inconel 690 Sheets and Plates find extensive use in industries where corrosion and high-temperature resistance are paramount. They are commonly utilized in nuclear power plants for steam generator tubing and structural components. This alloy is also employed in chemical processing equipment, heat exchangers, evaporators, and reactor vessels. Inconel 690 is a preferred choice in the petrochemical and fertilizer industries, where its unique properties are essential for ensuring safety and efficiency.