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Jai Hind Metal is a reliable supplier of Inconel 690 Sheets & Plates, offering nickel-chromium alloy products known for their excellent corrosion resistance, oxidation resistance, and dependable performance in demanding environments. We provide sheets and plates in a range of thicknesses, widths, lengths, and surface finishes to suit different project requirements. We pay close attention to dimensional accuracy, surface quality, inspection, and secure packaging to help maintain product consistency. Material test certificates and third-party inspections can also be arranged upon request. Our products are suitable for nuclear power equipment, heat exchangers, chemical processing plants, condenser systems, petrochemical facilities, and other industrial applications requiring reliable corrosion resistance.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Inconel 690 Sheets & Plates are manufactured from a high-chromium nickel alloy recognized for its excellent corrosion resistance, oxidation resistance, and dependable performance in demanding industrial environments. Its high chromium content provides strong resistance to various corrosive media, while its nickel content supports stability under challenging operating conditions. Available in different thicknesses, dimensions, and surface finishes, Inconel 690 Sheets & Plates meet a variety of engineering and fabrication requirements. They are widely used in nuclear power plants, heat exchangers, condenser tubesheets, chemical processing equipment, petrochemical facilities, and other applications requiring reliable corrosion resistance and long-term durability.
In the appropriate heat-treated condition, Inconel 690 Sheets & Plates provide excellent corrosion resistance, oxidation resistance, and dependable performance in demanding industrial environments. This high-chromium nickel alloy is particularly valued for its resistance to many corrosive chemicals and its ability to maintain reliable performance under challenging service conditions. These properties make Inconel 690 suitable for equipment exposed to corrosive fluids, elevated temperatures, and long-term operating demands, supporting applications in nuclear power systems, heat exchangers, chemical processing plants, and other industries where durability and corrosion resistance are essential.
Inconel 690 Sheets & Plates are widely used in nuclear power generation, chemical processing, petrochemical facilities, heat exchanger systems, condenser equipment, and other industries where corrosion resistance is essential. Their high chromium content, durability, and dependable performance make them suitable for manufacturing heat exchanger components, chemical processing vessels, condenser parts, protective liners, industrial equipment, and specialized components designed to operate in corrosive and demanding service environments.
Parameter | Specification |
|---|---|
Material | Inconel 690 / Alloy 690 |
UNS Number | N06690 |
Werkstoff Number | 2.4642 |
EN Designation | NiCr29Fe |
ASTM Standard | ASTM B168 / ASME SB168 |
Product Forms | Sheets / Plates / Strips / Coils |
Manufacturing Process | Hot Rolled (HR) / Cold Rolled (CR) |
Thickness | As required |
Width | Standard / Custom sizes |
Length | Standard / Cut-to-size |
Surface Finish | As rolled / Pickled / Polished |
Supply Condition | Annealed, as specified |
Nickel Content | 58% minimum |
Chromium Content | 27–31% |
Iron Content | 7–11% |
Carbon Content | 0.05% maximum |
Density | Approx. 8.19 g/cm³ |
Main Properties | Corrosion resistance, oxidation resistance, stress-corrosion cracking resistance |
Applications | Chemical processing, heat exchangers, power generation, nuclear equipment |
Certification | Mill Test Certificate (MTC) |
Standard | Equivalent Grade / Designation |
|---|---|
Trade Name | Inconel 690 / Alloy 690 |
UNS | N06690 |
Werkstoff Number | 2.4642 |
EN | NiCr29Fe |
JIS | NCF 690 |
AFNOR | NC15FE11M |
BS | NA 13 |
ASTM Sheets & Plates | ASTM B168 |
ASME Sheets & Plates | ASME SB168 |
Bars & Rods | ASTM B166 |
Seamless Pipes & Tubes | ASTM B167 |
Heat-Exchanger Tubes | ASTM B163 |
Element | Symbol | Composition (Weight %) |
|---|---|---|
Nickel | Ni | 58.0% min. |
Chromium | Cr | 27.0–31.0% |
Iron | Fe | 7.0–11.0% |
Carbon | C | 0.05% max. |
Manganese | Mn | 0.50% max. |
Silicon | Si | 0.50% max. |
Copper | Cu | 0.50% max. |
Sulfur | S | 0.015% max. |
Phosphorus | P | 0.02% max. |
Inconel 690 Sheets & Plates are available in a range of thicknesses, widths, lengths, and surface finishes to meet diverse engineering and fabrication requirements. Standard sizes and customized dimensions can be supplied with specified dimensional tolerances, edge conditions, and heat-treatment requirements. Products are manufactured and supplied according to applicable material standards and customer specifications, helping ensure dimensional accuracy, consistent quality, and dependable performance. Relevant ASTM and ASME specifications can be followed where applicable.






At Jai Hind Metal, we are dedicated to supplying Inconel 690 Sheets & Plates that meet customer expectations for material quality, dimensional accuracy, surface finish, and consistent reliability. Our products can be supplied based on specific technical requirements, engineering drawings, inspection criteria, and project specifications. Customized sizes, material test certificates, testing arrangements, and relevant quality documents can be provided upon request. With a focus on dependable service and customer satisfaction, we aim to make every order straightforward and reliable.For product details, technical specifications, and pricing, contact us at info@jaihindmetal.com.
At Jai Hind Metal, we offer Inconel 690 Sheets & Plates manufactured and supplied to meet relevant material standards and customer-specific requirements. Available options can include various thicknesses, widths, lengths, dimensional tolerances, edge preparations, and surface finishes to accommodate different industrial applications. Known for its excellent resistance to corrosion and oxidation, Inconel 690 is widely used in chemical processing equipment, heat exchangers, nuclear power applications, and other demanding environments. Material can be supplied in accordance with applicable ASTM, ASME, DIN, EN, and JIS standards, subject to the required grade specifications and product form.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
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