Kyaw Stainless is a reliable manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-notch Stainless Steel 465 Bars that are built for exceptional strength and durability. These bars are celebrated for their impressive toughness, high tensile strength, and resistance to corrosion, making them perfect for high-performance engineering tasks. Kyaw Stainless takes pride in ensuring that every Stainless Steel 465 Bar adheres to international quality standards through meticulous manufacturing and thorough testing. With their remarkable ability to endure extreme mechanical stress and harsh conditions, these bars are widely utilized in the aerospace, defense, and industrial sectors that require dependable and long-lasting stainless steel materials.
The composition of Stainless Steel 465 Bars includes iron, 11–12% chromium, 10.5–11.5% nickel, 1.5–2.5% titanium, along with trace amounts of molybdenum, cobalt, and carbon. This advanced martensitic alloy delivers an outstanding blend of strength, toughness, and corrosion resistance. After heat treatment, the bars showcase a tensile strength of about 1800 MPa and a yield strength of roughly 1550 MPa. They also boast excellent ductility, fatigue resistance, and stress corrosion cracking resistance, making them well-suited for demanding, high-load environments.
| 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 |
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Stainless Steel 465 Bar is extensively used in high–strength, corrosion-resistant, and durable industries. It is widely used in aerospace parts, high-performance shafts, landing gears, and medical tools because of its exceptional mechanical properties. It is also applied in power generation equipment, marine use, and defense technology where extreme conditions require extraordinary toughness and reliability. It can retain high strength at high temperatures and in hostile environments, which makes it a perfect application for structural components, fasteners, and load-bearing parts.
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.
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.
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.
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.
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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 are extensively used in aerospace, military, and industrial applications where top-tier mechanical strength and corrosion resistance are crucial. They play a vital role in manufacturing aircraft landing gears, shafts, fasteners, and high-stress structural components. Additionally, these bars are effective in marine settings, power generation equipment, and chemical processing systems. Their capacity to maintain strength at elevated temperatures and resist cracking under stress makes them ideal for critical engineering components. Kyaw Stainless’s 465 Bars are trusted for their precision, durability, and outstanding performance in extreme operating conditions.







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