42CrMo4 alloy steel round bars is used to make chains, screws, gears, arms, rollers and various other machine parts.
42CrMo4 alloy steel round bars are esteemed for their exceptional strength, toughness, and wear resistance, rendering them suitable for various applications. Here are the details:
Chemical Composition:
| Element | Minimum (%) | Maximum (%) |
|---|---|---|
| Carbon (C) | 0.38 | 0.45 |
| Silicon (Si) | - | 0.40 |
| Manganese (Mn) | 0.60 | 0.90 |
| Phosphorus (P) | - | 0.025 |
| Sulfur (S) | - | 0.035 |
| Chromium (Cr) | 0.90 | 1.20 |
| Molybdenum (Mo) | 0.15 | 0.30 |
Mechanical Properties:
Heat Treatment:
Applications:
Always adhere to relevant standards and specifications for accurate information and best practices. 42CrMo4 alloy steel round bars are commonly utilized in industries such as automotive, machinery, and aerospace due to their impressive mechanical properties.
42CrMo4 alloy steel round bars is used to make chains, screws, gears, arms, rollers and various other machine parts.
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