Walid Stainless, based in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality stainless steel products. Among their specialized offerings are Stainless Steel 455 Bars, designed for applications that demand excellent corrosion resistance, strength, and long-term durability. Known for their performance in challenging environments, these bars are ideal for industrial, structural, and mechanical applications. At Walid Stainless, every bar is crafted with precision and undergoes rigorous quality control, ensuring consistent reliability and safety. Clients depend on 455 Bars for materials that combine resilience, stability, and performance, making them a dependable choice for critical projects.
Stainless Steel 455 is a chromium-nickel martensitic alloy with excellent toughness and resistance to corrosion. The main constituents are 13-15% chromium and 4-5% nickel, with carbon, manganese, and silicon as minor constituents. This alloy is prized especially for its corrosion resistance, strength, and oxidation resistance at elevated temperatures. It has high mechanical properties, with excellent strength and many applications in aerospace, automotive, and marine-related applications. Some of its properties include hardness improvement through heat treatment for better durability.
| 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 |
Contact us to get a quick quote for your requirement.
We prioritize quality assurance through a certification program that involves rigorous testing of our Stainless Steel 455 Bars. Each strip is thoroughly inspected for equipment, corrosion resistance and shape accuracy. Our products are certified to international standards, ensuring reliability and performance in a wide range of industrial applications.
SS 455 Bar Round Bar is a high-performance stainless steel alloy known for its excellent resistance to corrosion and high strength. It offers good weldability and is commonly used in industries like aerospace, chemical, and petrochemical. The round bar form provides versatility for various machining applications, ensuring durability and reliability in harsh environments.
Stainless Steel 455 Flat Bar is a corrosion-resistant alloy with high strength and durability. It offers excellent resistance to pitting, stress, and oxidation, making it suitable for demanding applications in industries such as aerospace, automotive, and chemical processing. The flat bar shape allows for easy machining and fabrication.
SS 455 Bar Square Bar is a high-strength stainless steel known for its excellent corrosion resistance, particularly in harsh environments. It offers good weldability and durability, making it ideal for applications in industries like aerospace, chemical processing, and manufacturing. Its square shape provides versatility for machining and fabrication.
Stainless Steel 455 Rectangular Bar is a corrosion-resistant alloy known for its high strength, excellent durability, and resistance to oxidation and pitting. It is ideal for demanding environments like aerospace, chemical processing, and marine industries. The rectangular shape allows for easy machining, making it suitable for various fabrication applications.
SS 455 Bar Hexagonal Bar is a high-strength stainless steel with excellent corrosion resistance, making it suitable for harsh environments. Its hexagonal shape provides enhanced grip for various industrial applications, including aerospace, chemical processing, and automotive. It offers good machinability, durability, and reliability for critical manufacturing and fabrication needs.
SS 455 Bar T-Bar is a high-performance stainless steel known for its excellent corrosion resistance and strength. The T-shaped profile provides increased structural support, making it ideal for use in demanding applications like aerospace, chemical processing, and construction. It offers durability, weldability, and ease of machining for various projects.
Stainless Steel 455 Bars are widely used in industries requiring corrosion-resistant, durable, and high-strength materials. They are ideal for chemical processing equipment, marine hardware, pumps, valves, industrial machinery, and structural assemblies exposed to harsh environments. Their heat-treatable properties ensure long-term wear resistance and reliability under mechanical stress. Engineers and technicians trust 455 Bars for critical components where safety, stability, and consistent performance are essential. Walid Stainless guarantees that each bar meets strict quality standards, delivering reliable materials for industrial, commercial, and structural applications where durability and corrosion resistance are paramount.
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