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  1. AISI SS 440 (440A, 440B, 440C stainless steel) is high carbon martensitic, SS440 material composition, properties, HRC hardness equivalent to European EN.

  2. 18 paź 2024 · 440 stainless steel is a high-carbon martensitic steel. Its high carbon content makes it heat-treatable to high levels of hardness and wear resistance, making it one of the most robust stainless steel variants for tools requiring a durable edge.

  3. Dive into our comprehensive guide on 440 Stainless Steel. Learn about its history, properties, uses, and where you can find this versatile alloy in everyday items.

  4. en.wikipedia.org › wiki › 440C440C - Wikipedia

    440C (UNS designation S44004) is a martensitic 400 series stainless steel, [1] and has the highest carbon content of the 400 stainless steel series. It can be heat treated to reach hardness of 58 to 60 HRC. It can be used to make rolling contact stainless bearings, e.g. ball bearings and roller bearings. It is also used to make knife blades.

  5. 2 wrz 2024 · 440 Stainless Steel is a martensitic stainless steel with a unique chemical composition that imparts its distinctive properties. The primary elements in 440 Stainless Steel include: Chromium (16-18%): Enhances corrosion resistance and hardness. Carbon (0.60-0.75%): Increases hardness and strength.

  6. 7 lut 2023 · The mechanical properties of 440 stainless steel make it an ideal choice for many industrial applications where durability and strength are key factors. This type of steel has a tensile strength of 75,000 psi and a yield strength of 55,000 psi, along with an elongation percentage of 17-20%.

  7. 27 mar 2024 · Among these, 440 stainless steel emerges as a notable contender, revered for its robustness, corrosion resistance, and machinability. This blog post delves into the intricacies of 440 stainless steel, encompassing its composition, mechanical attributes and more.

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