Αποτελέσματα Αναζήτησης
24 Μαρ 2023 · Hardness. 440c stainless steel is known for its exceptional hardness due to its high carbon content and martensitic microstructure. The hardness typically ranges from 56-60 HRC. This makes it suitable for applications where wear resistance and durability are crucial, such as ball bearings and surgical instruments. Corrosion Resistance.
Advantages. 440 stainless steel offers numerous advantages that have contributed to its popularity. The steel’s high hardness results in excellent wear resistance and edge retention, making it ideal for cutting tools such as knives.
18 Οκτ 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.
7 Φεβ 2023 · The mechanical properties of 440C stainless steel are very impressive due to its unique composition and heat treatment process. This alloy can achieve a tensile strength of up to 980 MPa (144 ksi) and an ultimate yield strength of 885 MPa (129 ksi).
440C stainless steel is a high-carbon martensitic stainless steel, high carbon content in 440C provides high strength, moderate corrosion resistance, good hardness, and wear resistance. these characteristics make 440C particularly suited to such applications as ball bearings and valve parts, it has the highest hardness among stainless steel.
2 Σεπ 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.
20 Φεβ 2024 · As 440C stainless steel has high carbon content in its composition. This enables it to achieve high levels of hardness through heat treatment and contributes to its exceptional wear resistance, allowing it to resist and withstand abrasive wear in various heavy-duty applications. Applications and Uses . Some of the application of 440C stainless ...
