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Vipul Sheets and Plates is a top supplier of Inconel 690 Sheets and Plates in Delhi, India, catering to industries that demand superior resistance to high-temperature corrosion and oxidizing environments. Inconel 690 is a nickel-chromium alloy with high chromium content possessing superior corrosion resistance against sulfur-containing atmospheres and hot acidic environments. Vipul’s Inconel 690 Sheets and Plates are deployed in power plants, chemical processing, and nuclear applications. With careful thickness, superior surface finish, and mechanical strength, Vipul provides sheets and plates to match the most stringent international standards for safety, longevity, and resistance to high temperatures.
Inconel 690 has about 58–63% nickel, 27–31% chromium, and 7–11% iron, along with minor levels of silicon and manganese. It provides tensile strength to about 620 MPa and yield strength of about 275–345 MPa. The presence of a high level of chromium gives very good resistance to oxidizing chemicals and high-temperature corrosion. The alloy sustains superior mechanical properties at high temperatures, resists stress corrosion cracking, and possesses good metallurgical stability. It can be easily welded and fabricated and is found to be effectively used in harsh environments like heat exchangers and steam generators.
| 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. |
| 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) |
| 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 |
| Density | Electrical Resistivity | Modulus Elasticity | Thermal Expansion | Thermal Conductivity | Specific Heat (0-100°C) |
| 8.2 g/cm3 | 1.26 μohm/cm | 211 GPa | 14 mm/m/°C | 13.5 W.m -1.°K-1 | 450 J.kg-1.°K-1 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Vipul Sheets and Plates based in Delhi, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Inconel 690 Sheet and Plate offers numerous advantages, making it ideal for demanding applications. Its outstanding corrosion resistance, especially in oxidizing and high-temperature environments, ensures long-term performance in harsh conditions. The high chromium content provides excellent resistance to stress corrosion cracking, particularly in caustic solutions. With superior mechanical strength and stability at elevated temperatures, it is perfect for heat exchangers, nuclear reactors, and chemical processing equipment. Additionally, its excellent weldability and formability allow for versatile fabrication, ensuring reliability and cost-efficiency in various industrial applications.
Yes, we offer custom sizes for Inconel 690 Sheets and Plates to meet specific project needs. Our team at Vipul Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@vipulsheetsplates.com.
| Tolerance over and under nominal thickness t (mm) | ||||||||||
| Width w (mm) | 2.54.56.08.010.012.516.020.025.030 | |||||||||
| w < 1200 | 0.20 | 0.23 | 0.30 | 0.32 | 0.35 | 0.80 | 0.80 | 0.80 | 1.0 | 1.4 |
| 1200< w <1500 | 0.20 | 0.25 | 0.30 | 0.35 | 0.38 | 0.80 | 0.80 | 0.90 | 1.0 | 1.4 |
| 1500< w <1800 | 0.20 | 0.28 | 0.32 | 0.38 | 0.40 | 0.80 | 0.80 | 0.90 | 1.1 | 1.5 |
| 1800< w <2100 | 0.20 | 0.30 | 0.36 | 0.40 | 0.45 | 0.80 | 0.80 | 0.90 | 1.1 | 1.5 |
| 2100< w <2400 | 0.80 | 0.80 | 0.80 | 0.80 | 0.80 | 0.90 | 1.0 | 1.1 | 1.5 | |
| 2400< w <2700 | 0.80 | 0.80 | 0.80 | 0.80 | 0.90 | 1.0 | 1.1 | 1.3 | 1.7 | |
| 2700< w <3000 | 0.80 | 0.90 | 1.0 | 1.0 | 1.0 | 1.1 | 1.3 | 1.4 | 1.8 | |
Inconel 690 Sheets and Plates find extensive applications in steam generators, heat exchangers, and tubing in nuclear and fossil fuel power plants. Due to their high caustic-resistant nature, they are best applied in flue gas desulfurization equipment, sulfuric acid plants, and processing nitric acid. They are also employed in chemical processing equipment, food-grade heating resistance, and marine exhaust manifolds. Aerospace and metals industries employ them for hot-gas assembly parts and furnace equipment. Inconel 690 is suitable where long-term exposure to harsh temperatures and corrosive chemicals requires the use of materials with both structural properties and chemical inertness.
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