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18 Οκτ 2024 · Properties of 440 Stainless Steel. 440 stainless steel has many key properties that make it suitable for applications where wear resistance and strength are critical. These properties are described below: High Hardness: Due to its high carbon content, 440 stainless steel can be heat-treated to achieve exceptional hardness levels, particularly ...
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.
8 Οκτ 2024 · 440 stainless steel is a high-carbon-chromium 400 series martensitic stainless steel, which comes in four variants: 440A, 440B, 440C, and 440F. It is primarily composed of 0.60-1.20% carbon and 16-18% chromium. 440 conforms to standards like ASTM A276 and AISI 440, with equivalent grades such as SUS440.
1 Ιουν 2023 · Physical Properties of 440 Steel. The physical properties of alloy 440 describe how stainless steel behaves under various conditions, including temperature, density, conductivity, electrical resistivity, and melting range.
2 Σεπ 2024 · Key properties include: Hardness: 440 Stainless Steel can achieve high hardness levels (up to Rockwell hardness 58 HRC) after heat treatment. Tensile Strength: Typically ranges from 500 to 700 MPa, providing strong resistance to deformation. Yield Strength: Around 400 MPa, making it strong and durable. Importance of Mechanical Properties:
7 Φεβ 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%.
