The technical properties of 41Cr4 steel grade include a high tensile strength of 900 – 1100 MPa, a yield strength of 600 MPa, and a high hardness level of 200 – 250 HB. This steel grade also has good machinability and weldability, making it suitable for various machining and fabrication processes.
The chemical composition of 41Cr4 steel grade includes:
– Carbon (C): 0.38 – 0.45%
– Silicon (Si): 0.40%
– Manganese (Mn): 0.60 – 0.90%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.035% max
– Chromium (Cr): 0.90 – 1.20%
These elements contribute to the overall strength, toughness, and hardenability of the steel, making it suitable for high-stress applications in the automotive, machinery, and construction industries.
Overall, the 41Cr4 steel grade is known for its excellent mechanical properties and composition, making it a popular choice for various applications that require high strength and hardness.
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