High-performance stainless steel 455 bars and rods are manufactured and supplied by Neil Metals, a reputable company with its headquarters located in Kolkata, India. These bars are perfect for demanding industrial and structural applications because of their exceptional strength, resistance to corrosion, and heat treatability. Neil Metals guarantees accurate quality and prompt delivery by offering SS 455 Bars/Rods in a range of lengths, diameters, and custom specifications. By adhering to international standards and prioritising customer satisfaction, Neil Metals serves industries such as heavy engineering, aerospace, marine, and defence, solidifying its position as a dependable partner in the supply chain for stainless steel in both domestic and foreign markets.
11–12% chromium, 7.5–9.5% nickel, 1.5–2.5% copper, and 0.05–0.15% carbon make up the martensitic, age-hardenable alloy known as stainless steel 455. High tensile strength (up to 1380 MPa) and yield strength (above 1170 MPa) are features of this steel. It combines outstanding toughness, good formability, and moderate corrosion resistance. High hardness can be easily achieved by heat treating SS 455 bars and rods while preserving their machinability and dimensional stability. Because of these qualities, it can be used in high-stress and structural applications where strength and resistance to corrosion are essential.
| Dimension : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Grade : | Custom 455 (UNS No. S45500) Round Bars |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Form : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Surface : | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Application : | Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining |
| Condition : | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished. |
| Grade | C | Mn | Si | Ni | Cr | Ti | Mo | Cb+Ta | Cu |
| Custom 455 | 0.05 max | .50 max | .50 max | 7.50 – 9.50 | 11.00 – 12.50 | .80 – 1.40 | .50 | .10 – .50 | 1.50 – 2.50 |
| Material | Condition | 0.2 % Yield Strength (Mpa) | Ultimate Tensile Strength (Mpa) | Notch Tensile Strength | % Elongation in 4D | % Reduction of Area | Rockwell C Hardness | Charpy V Notch Impact Strength (ft-lbs) |
| Alloy 455 Bar 1″ Section Custom 455® | A | 793 | 1000 | 1585 | 14 | 60 | 31 | 70 |
| Alloy 455 Bar 1″ Section Custom 455® | H900 | 1689 | 1724 | 1792 | 10 | 45 | 49 | 9 |
| Alloy 455 Bar 1″ Section Custom 455® | H950 | 1551 | 1620 | 2068 | 12 | 50 | 48 | 14 |
| Alloy 455 Bar 1″ Section Custom 455® | H1000 | 1379 | 1448 | 2000 | 14 | 55 | 45 | 20 |
| Alloy 455 Bar 1″ Section Custom 455® | H1050 | 1207 | 1310 | 1793 | 15 | 55 | 40 | 35 |
| STANDARD | WERKSTOFF NR. | UNS |
| Custom 455 | – | S45500 |
Stainless Steel 455 Bars and Rods offer excellent tensile and yield strength, superior corrosion resistance, and good ductility. These properties make them ideal for high-stress and corrosive environments.
They are widely used in aerospace, marine, chemical processing, power generation, and manufacturing industries for components like turbine parts, fasteners, and structural applications.
Because of their excellent strength-to-weight ratio, stainless steel 455 bars and rods are frequently used in landing gear components, aircraft fittings, and structural elements. They are utilised for fasteners, shafts, and other components subjected to corrosive conditions and mechanical stress in the maritime and defence industries. Additionally, SS 455 is used in the nuclear, power generation, and chemical processing industries where strength and resistance to oxidation and corrosion are crucial. Because of its stable mechanical performance and ageing response, it is a material of choice for high-performance springs, medical devices, and precision tools.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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