Aditya Stainless, located in Kolkata, India, stands out as a leading manufacturer and supplier of Stainless Steel 465 Bars. These high-performance bars are specifically crafted for demanding sectors like aerospace, defense, and critical engineering applications. SS 465 is a top-tier, age-hardenable martensitic stainless steel, celebrated for its incredible strength, toughness, and outstanding resistance to corrosion. At Aditya Stainless, we take pride in producing these bars with meticulous attention to detail, ensuring they meet rigorous global standards. This guarantees not only a superb surface finish but also mechanical stability and metallurgical integrity. Our SS 465 bars are relied upon across various industries that require an exceptional strength-to-weight ratio and dependable performance in extreme environments, including aerospace, nuclear, and advanced manufacturing.
Stainless Steel 465 Bars are mainly made up of chromium (11–12%), nickel (10.5–11.5%), titanium (1.5%), molybdenum (0.75%), and a low carbon content (<0.03%). This precipitation-hardening stainless steel boasts impressive mechanical properties, with tensile strength surpassing 1400 MPa and yield strength reaching up to 1280 MPa after aging. It also exhibits high fracture toughness, excellent fatigue resistance, and solid corrosion resistance in both atmospheric and chloride-rich settings. SS 465 maintains its structural integrity at elevated temperatures, delivering exceptional performance in challenging conditions that demand both high strength and corrosion resistance.
| Specification : | ASTM F-899 / AMS 5936 |
| Standard : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round Bars : | Outside Diameter in the range of 4mm to 500mm |
| Bright Bars : | Outside Diameter in the range of 4mm to 100mm |
| Hex Bars : | 18mm – 57mm (11/16″ to 2-3/4″) |
| Square Bars : | 18mm – 47mm (11/16″ to 1-3/4″) |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length : | 1 to 6 Meters, Custom Cut Lengths |
| Form : | Round, Square, Hex (A/F), Rectangle Etc. |
| Chemical Composition Limits | ||||||||||||
| Weight% | Mn | S | Cr | Mo | Ti | Fe | C | P | Si | Ni | Cu | Nb Ta |
| Alloy 465 | 0.50 max | 0.030 max | 11.00 – 12.50 | 0.50 max | 0.80 – 1.40 | Balance | 0.05 max | 0.040 max | 0.50 max | 7.50 – 9.50 | 1.50 – 2.50 | 0.10 – 0.50 |
| Material | Condition | Orientation | 0.2 % Yield Strength (Mpa) | Ultimate Tensile Strength (Mpa) | % Elongation in 4D | % Reduction of Area | Notch Tensile Strength | NTS/UTS | Charpy V Notch Impact | Rockwell C Hardness |
| Alloy 465 Bar 3″ to 9″ Round Custom 465® | H950 | Long | 1655 | 1765 | 12 | 57 | 2475 | 1.40 | 16 | 49.5 |
| Alloy 465 Bar 3″ to 9″ Round Custom 465® | H950 | Trans | 1648 | 1765 | 11 | 49 | 2386 | 1.35 | 13 | 49.5 |
| Alloy 465 Bar 3″ to 9″ Round Custom 465® | H1000 | Long | 1496 | 1593 | 14 | 63 | 2427 | 1.52 | 35 | 47.5 |
| Alloy 465 Bar 3″ to 9″ Round Custom 465® | H1000 | Trans | 1503 | 1600 | 13 | 57 | 2392 | 1.50 | 28 | 47.5 |
Contact us to get a quick quote for your requirement.
We tests every bar of Stainless Steel 465 for quality, strength, and durability. All products are certified to international standards to give the customer a guarantee of performance and reliability. Every batch is tested for chemical composition, hardness, and corrosion resistance according to industry specifications.
SS 465 Bar Round Bar is a high-strength stainless steel alloy known for its excellent resistance to corrosion and wear. It is widely used in industries requiring robust performance, such as aerospace, chemical processing, and manufacturing. Available in various sizes, it offers durability and long-lasting functionality in harsh environments.
Stainless Steel 465 Flat Bar is a high-performance alloy known for its excellent resistance to corrosion, high temperature, and stress. It is commonly used in aerospace, automotive, and chemical industries due to its strength and durability. The flat bar form offers versatility for a range of structural and engineering applications.
SS 465 Square Bar is a high-strength stainless steel alloy with excellent corrosion resistance, especially in harsh environments. It is commonly used in industries like aerospace, automotive, and chemical processing. The square bar shape allows for easy machining and fabrication, providing versatility for structural and precision applications requiring durability.
Stainless Steel 465 Rectangular Bar is a high-performance alloy offering excellent corrosion resistance, strength, and durability, even in extreme conditions. It is widely used in aerospace, automotive, and chemical industries. The rectangular shape provides flexibility for various structural and engineering applications, ensuring reliability and long-lasting performance in demanding environments.
SS 465 Hexagonal Bar is a high-strength stainless steel alloy known for its excellent corrosion resistance and durability in harsh environments. It is commonly used in industries such as aerospace, automotive, and manufacturing. The hexagonal shape provides enhanced grip and unique design advantages, ideal for custom machining and structural applications.
SS 465 T-Bar is a high-strength stainless steel alloy known for its excellent corrosion resistance and durability. Commonly used in aerospace, automotive, and industrial applications, the T-bar shape provides structural stability and ease of installation. Its superior performance in extreme environments makes it ideal for demanding engineering and fabrication projects.
Stainless Steel 465 Bars find extensive application in aerospace components like landing gear, actuators, fasteners, and structural parts, thanks to their ultra-high strength and fatigue resistance. In the defense and nuclear sectors, they are perfect for missile components, weapon systems, and reactor internals. SS 465 is also utilized in medical instruments, high-performance springs, rotor shafts, and power generation equipment. Its remarkable strength-to-weight ratio makes it particularly valuable for subsea, marine, and energy applications, where mechanical reliability is crucial.
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