Mumbai, India-based Jyoti Steels is a prominent producer and supplier of high-performance Inconel 690 Sheet and Plates to industries that require exceptional resistance to corrosion and high-temperature strength. Jyoti Steels is renowned for its precise production and quality control and provides Inconel 690 products that are at par with international standards and work consistently in tough industrial environments. These sheets and plates are extensively used in power generation, chemical processing, and marine sectors. With its robust distribution network and technical capabilities, Jyoti Steels provides assured supply and customer satisfaction in domestic as well as international markets.
Inconel 690 Sheet and Plates consist mainly of Nickel (58.0–63.0%), Chromium (27.0–31.0%), and Iron (balance), with small amounts of Silicon (≤0.5%), Manganese (≤0.5%), Carbon (≤0.05%), Sulfur (≤0.015%), and Copper (≤0.5%). These plates have superior mechanical properties with tensile strength of approximately 620 MPa, yield strength of 310 MPa, and elongation of 30–40%. The density is 8.19 g/cm³, and the melting range is 1343–1377°C. These characteristics give outstanding resistance to oxidizing chemicals and high-temperature corrosion, and the material is well suited for aggressive and high-temperature service conditions.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 690 Sheets and Plates in Mumbai, 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 Sheet and Plates find extensive application in high-temperature oxidation and corrosive chemical environments requiring superior resistance. They are employed in nuclear power plants for use in steam generator tubing and structures. In the chemical processing sector, they find application in heat exchangers, reactors, and acid-handling equipment. In marine engineering, they perform admirably in desalting units and in seawater service because of excellent corrosion resistance. They also find applications in furnace parts, pollution control systems, and aerospace systems subjected to high heat. Their strong performance guarantees reliability and durability in the most severe industrial processes.
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