MERIH STAINLESS, located in Istanbul, Turkey, is a well-respected manufacturer and supplier of Stainless Steel 440 bars. They offer high-strength, wear-resistant, and corrosion-resistant solutions tailored for tough industrial applications. Thanks to their advanced production techniques and rigorous quality control, the company guarantees that every bar meets international standards for mechanical performance, durability, and precision. The Stainless Steel 440 bars from MERIH STAINLESS are designed for a long service life and dependable performance, even in harsh conditions. Available in a range of sizes and specifications, these bars are trusted by industries such as aerospace, automotive, chemical, and engineering, making MERIH STAINLESS a go-to supplier for top-notch stainless steel products.
Stainless Steel 440 bars are high-carbon martensitic stainless steel alloys that contain about 16–18% chromium and 0.95–1.2% carbon. This unique blend gives them remarkable hardness, tensile strength, and wear resistance, while still offering moderate corrosion resistance. The martensitic structure allows for heat treatment, which boosts hardness, toughness, and fatigue resistance even further. These bars maintain their shape and mechanical integrity under heavy loads, friction, and high temperatures, making them perfect for applications that require both strength and reliability.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 440 | min. max. | 0.75 1.20 | – 1 | – 1 | – 0.04 | – 0.03 | 16 18 | – 0.75 | – | – |
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We ensures that all Stainless Steel 440 Bars will meet quality standards; this includes extensive testing and certification. Every batch is inspected thoroughly, including chemical analysis, mechanical tests, and checks on dimensions. Thorough reports are issued at the time of certification that guarantees international standards about performance, durability, and reliability of the products.
440 round bars offer high hardness and wear resistance, ideal for making cutting tools, blades, and industrial components requiring strength and durability in moderate corrosive environments.
440 flat bars are known for their hardness and abrasion resistance, making them suitable for manufacturing components like blades, tools, and mechanical parts in various industrial applications.
440 square bars provide excellent strength and durability, ideal for applications requiring high wear resistance, such as tooling and machinery components, with good performance in moderate corrosive environments.
440 rectangular bars are used in high-strength applications requiring durability and hardness, such as manufacturing tools, bearings, and structural components, offering excellent wear resistance and moderate corrosion resistance.
440 hexagonal bars deliver high hardness and resistance to wear, suitable for applications like cutting tools and industrial machinery components, providing strength and durability in various environments.
440 T-bars offer robust hardness and wear resistance, ideal for structural applications and tooling, providing strength and durability in environments where high performance and resistance to abrasion are required.
You’ll find Stainless Steel 440 bars in various industries that need high hardness, wear resistance, and corrosion protection. They’re perfect for precision machinery, shafts, valve components, bearings, and cutting tools. Additionally, these bars are utilized in automotive, aerospace, chemical processing, and tooling applications where durability and performance under pressure are essential. With their long-term service, reduced maintenance needs, and reliable performance in demanding industrial and engineering environments, Stainless Steel 440 bars are a trusted choice for critical components.
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