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Jai Hind Metal is a trusted manufacturer and supplier of Inconel 690 Fasteners, offering reliable nickel-chromium alloy fastening solutions with excellent corrosion resistance, oxidation resistance, and high-temperature stability. We supply fasteners in various sizes, dimensions, thread configurations, and finishes according to customer specifications and applicable standards. Our focus on material quality, dimensional accuracy, and quality inspection helps ensure dependable performance. We also support customized requirements, third-party inspections where needed, and bulk orders for demanding industrial applications.
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 Fasteners are manufactured from a nickel-chromium-based alloy containing carefully controlled amounts of iron and other elements that contribute to its excellent corrosion resistance and high-temperature stability. The high chromium content provides strong resistance to oxidation and various corrosive environments, while the nickel base helps maintain material stability under demanding operating conditions. This alloy composition makes Inconel 690 suitable for fasteners used in chemical processing, heat-treatment equipment, and specialized industrial installations. Available in different sizes, lengths, thread configurations, and surface finishes, these fasteners meet varied engineering requirements. With their combination of corrosion resistance, oxidation resistance, thermal stability, and durability, Inconel 690 Fasteners are used in chemical processing plants, heat exchangers, power-generation facilities, furnace equipment, and other demanding industrial applications where reliable fastening performance is essential.
In the appropriate material condition, Inconel 690 Fasteners offer an excellent combination of corrosion resistance, oxidation resistance, thermal stability, mechanical reliability, and long-term durability, making them suitable for demanding industrial applications. They are particularly useful in environments involving high temperatures, corrosive chemicals, aggressive process fluids, and prolonged operating conditions where fastening reliability is essential. The alloy’s high nickel and chromium content helps protect against corrosion and oxidation, supporting dependable performance in challenging service environments. Inconel 690 Fasteners are commonly used in chemical processing plants, heat exchangers, power-generation facilities, furnace assemblies, pollution-control equipment, and industrial heating systems. They are suitable for securing equipment connections, heat exchanger components, furnace assemblies, industrial machinery, and other critical installations where resistance to corrosion and reliable long-term performance are important.
Inconel 690 Fasteners are manufactured from a nickel-chromium-based alloy containing carefully controlled amounts of iron and other alloying elements that provide excellent resistance to corrosion and oxidation in demanding industrial environments. Nickel supports the alloy’s overall stability, while its high chromium content helps protect against corrosive chemicals and high-temperature oxidation. This specialized composition makes Inconel 690 suitable for applications involving aggressive chemical media, elevated temperatures, and prolonged industrial service. Depending on the manufacturing process and material condition, these fasteners offer a valuable combination of corrosion resistance, oxidation protection, thermal stability, mechanical reliability, and long-term durability. These properties make Inconel 690 Fasteners suitable for chemical processing plants, heat exchangers, power-generation facilities, furnace equipment, pollution-control systems, and industrial heating installations where secure fastening and dependable performance in corrosive or high-temperature environments are essential.
Parameter | Specification |
|---|---|
Material Name | Inconel Alloy 690 |
UNS Number | N06690 |
Werkstoff Number | 2.4642 |
ASTM Material Standard | ASTM B166 / ASME SB166 for rod, bar and wire |
Forging Stock Standard | ASTM B564, where applicable |
Fastener Standard | ASTM F468, where the applicable grade requirements cover UNS N06690 |
Available Fasteners | Hex Bolts, Stud Bolts, Nuts, Screws, Washers, Threaded Rods |
Thread Standards | ASME B1.1 (Unified) / ASME B1.13M (Metric) |
Dimensional Standards | ASME B18.2.1 (Bolts) / ASME B18.2.2 (Nuts), as applicable |
Material Type | Nickel-Chromium-Iron alloy |
Corrosion Resistance | Excellent resistance to oxidation and many corrosive environments |
Heat Treatment | Solution annealed, as specified |
Quality Documentation | Material Test Certificate (MTC), EN 10204 Type 3.1 if specified |
Parameter | Details |
|---|---|
Material Name | Inconel Alloy 690 |
UNS Number | N06690 |
Werkstoff Number | 2.4642 |
ASTM Material Standard | ASTM B166 / ASME SB166 |
Raw Material Forms | Rod, Bar, Wire |
Available Fasteners | Hex Bolts, Stud Bolts, Nuts, Screws, Threaded Rods, Washers |
Special Fasteners | Socket Head Screws, U-Bolts, Anchor Bolts, Custom Fasteners |
Bar Shapes | Round, Square, Hexagonal, Rectangular |
Thread Types | Metric, UNC, UNF, as specified |
Size Range | Standard and custom sizes, subject to supplier confirmation |
Manufacturing Methods | Machined or forged and machined |
Heat Treatment | Annealed / solution-treated, as specified |
Documentation | Material Test Certificate (MTC), EN 10204 Type 3.1 if requested |
Availability | Supplier-dependent; confirm stock and delivery lead time |
Mechanical Property | ASTM B166 / Inconel 690 (UNS N06690) |
|---|---|
Material Name | Inconel Alloy 690 |
UNS Number | N06690 |
Material Standard | ASTM B166 / ASME SB166 |
Tensile Strength | 585 MPa min |
Yield Strength (0.2% Proof) | 241 MPa min |
Elongation | 45% min |
Hardness | 88 HRB max |
Density | 8.19 g/cm³ |
Modulus of Elasticity | Approx. 211 GPa |
Material Condition | Annealed / solution-treated |
Inconel 690 Fasteners are available in different types, including hex bolts, nuts, screws, studs, threaded rods, and customized fastening components, depending on application and customer requirements. They are supplied with attention to applicable material specifications, dimensional accuracy, and consistent product quality. Relevant ASTM and ASME specifications may be considered where applicable to the specified fastener type and material grade. Inconel 690 Fasteners can be supplied in various sizes, lengths, thread configurations, tolerances, and surface finishes to suit different engineering needs. Quality checks focus on thread precision, dimensional conformity, surface condition, material identification, and traceability. These controls help deliver excellent corrosion resistance, oxidation resistance, thermal stability, dimensional reliability, and dependable fastening performance in demanding industrial environments.






We supply Inconel 690 Fasteners in accordance with applicable international material and product standards, including ASTM, ASME, DIN, EN, JIS, and ISO, where relevant to the specified fastener type, material grade, and project requirements. Our product range covers various sizes, diameters, lengths, thread configurations, dimensional tolerances, and surface finishes to accommodate diverse industrial and engineering applications. At Jai Hind Metal, we emphasize material verification, dimensional accuracy, thread precision, surface quality, product traceability, and consistent workmanship throughout the manufacturing and supply process. Inconel 690 Fasteners can also be supplied according to customer drawings, technical specifications, inspection plans, testing requirements, material test certificates, and project-specific quality criteria. Where required, additional inspections, suitable testing arrangements, and supporting documentation can be coordinated to meet individual application needs. Our goal is to provide reliable fastening solutions offering excellent corrosion resistance, outstanding oxidation resistance, and dependable performance in high-temperature and demanding industrial environments. For product details, technical specifications, or customized fastener requirements, email us at info@jaihindmetal.com.
Inconel 690 Fasteners are widely used in industrial and engineering applications where excellent corrosion resistance, outstanding oxidation resistance, thermal stability, and dependable fastening performance are essential. Their ability to withstand high-temperature service conditions and exposure to various corrosive environments makes them suitable for critical assemblies that require durability and long-term reliability. These fasteners are commonly used in chemical processing plants, nuclear power facilities, heat exchangers, furnace equipment, petrochemical installations, steam-generating systems, and other specialized industrial applications. Depending on design and project requirements, Inconel 690 can be manufactured into hex bolts, nuts, screws, studs, threaded rods, flange fasteners, and other customized fastening components. The alloy’s nickel-chromium composition contributes to its strong resistance to oxidation and many corrosive media, particularly in high-temperature environments. Its ability to maintain useful material properties under demanding service conditions makes it a suitable choice for fastening applications where corrosion resistance and thermal reliability are priorities. With their combination of corrosion resistance, oxidation resistance, high-temperature stability, and reliable service performance, Inconel 690 Fasteners are a practical solution for industrial assemblies requiring secure connections in challenging operating environments.
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.
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Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
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