Mbemba Stainless is a reputable manufacturer and supplier located in Kinshasa, Congo, known for its high-quality Stainless Steel 465 Bars. Crafted from duplex stainless steel, these bars offer an impressive blend of strength, toughness, and outstanding resistance to corrosion. Mbemba Stainless is committed to precise manufacturing and rigorous quality control, ensuring that their products meet international standards. The SS 465 bars are perfect for critical industrial applications, providing long-lasting durability and dependable performance in sectors like chemical processing, petrochemical, marine, offshore, and power generation, where mechanical strength and resistance to harsh environments are crucial.
The composition of Stainless Steel 465 Bars includes around 22–24% chromium, 5–6% nickel, 3% molybdenum, and 0.14–0.20% nitrogen, with iron making up the rest. This unique blend results in a tensile strength of approximately 650–750 MPa, along with excellent yield strength, good ductility, and toughness. The duplex microstructure enhances resistance to stress corrosion cracking, pitting, and general corrosion, particularly in environments rich in chlorides and acids. Additionally, these bars maintain favorable machinability and fabrication characteristics for industrial applications.
| 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 use in chemical processing equipment, pressure vessels, piping systems, marine and offshore structures, and desalination plants. They are also ideal for heat exchangers, machinery in the pulp and paper industry, oil and gas installations, and other components that face aggressive or saline conditions. With their combination of high mechanical strength, corrosion resistance, and durability, SS 465 bars are a top choice for demanding industrial and marine applications.
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