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About the 30CrNiMo8
It is a type of alloy steel with excellent mechanical properties, which makes it a popular choice in many industrial applications. This steel is composed of a specific mixture of chromium, nickel and molybdenum, which gives it high hardness, strength and durability.
Main Characteristics
• High hardness and strength: 30CrNiMo8 is known for its high hardness and strength, making it able to withstand heavy loads and harsh conditions.
• High flexibility: Despite its hardness, this steel has good ductility, making it resistant to deformation and fracture.
• Corrosion resistance: The chromium and nickel content of this steel provides good corrosion resistance, making it suitable for use in harsh environments.
• Hardenability: 30CrNiMo8 can be hardened to obtain improved mechanical properties, making it suitable for a wide range of applications.
Applications
Due to its unique properties, it is used in numerous applications, such as:
• Automotive industry: Used in the manufacture of engine components such as camshafts and gears due to its resistance to corrosion and heat.
• Machinery industry: Used in the manufacture of tools and components that require high strength and durability.
• Construction industry: Used in the manufacture of metal structures that require high strength and rigidity.
| Item | Sizes |
|---|---|
| 30CrNiMo8 | From 20mm to 700mm |
| Item | 30CrNiMo8 |
|---|---|
| Sizes | From 20mm to 700mm |
| C | Si | Mn | Ni | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 0.26-0.34 | max 0.4 | 0.5-0.8 | 1.8-2.2 | max 0.025 | max 0.035 | 1.8-2.2 | 0.15-0.30 |
| C | 0.26-0.34 |
|---|---|
| Si | max 0.4 |
| Mn | 0.5-0.8 |
| Ni | 1.8-2.2 |
| P | max 0.025 |
| S | max 0.035 |
| Cr | 1.8-2.2 |
| Mo | 0.15-0.30 |
