1. Tensile strength: 650-800 MPa
2. Yield strength: 330-550 MPa
3. Elongation: 10-16%
4. Hardness: 170-210 HB
Technical Properties:
1. Excellent hardenability
2. Good machinability
3. Moderate weldability
4. Good dimensional stability
Chemical Composition:
1. Carbon (C): 0.38-0.45%
2. Silicon (Si): 0.40% max
3. Manganese (Mn): 0.60-0.90%
4. Phosphorus (P): 0.025% max
5. Sulfur (S): 0.035% max
6. Chromium (Cr): 0.90-1.20%
7. Molybdenum (Mo): 0.15-0.30%
These properties make 41Cr4 steel grade suitable for a wide range of applications, including automotive components, gears, shafts, and various tools. Its versatility and strength make it a popular choice in engineering and manufacturing industries.
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