The content shown on this page is intended solely to illustrate typical applications of alloy steel in structural parts of concrete mixers.
Specific material solutions, structural designs, and performance parameters will be confirmed according to customer project requirements and relevant technical documentation.
Alloy Steel
Application and Material Characteristics
Alloy steel is widely used in concrete mixing equipment for critical components subjected to impact loads and structural stresses, owing to its well-balanced mechanical properties.
Compared with high chromium cast iron, alloy steel offers superior toughness and impact resistance, making it suitable for structural components that require a balance of strength, wear resistance, and structural integrity.
In practical applications, alloy steel is commonly used for manufacturing mixing arms, mixing bases, and spacer rings, enabling reliable long-term and continuous operation under complex working conditions.
Common Alloy Steel parameters
| C | Cr | Mo | |
|---|---|---|---|
| 42CrMo | 0.38-0.45 | 0.90-1.20 | 0.15-0.25 |
| 35CrMo | 0.32-0.40 | 0.80-1.10 | 0.15-0.25 |
| 40Cr | 0.37-0.44 | 0.80-1.10 | - |
| 20CrMnTi | 0.17-0.23 | 1.00-1.30 | - |
| 30CrMnSi | 0.27-0.34 | 0.80-1.10 | - |
**Disclaimer
The above products and parameters are provided as typical application examples to illustrate common usage scenarios of alloy steel in concrete mixer components requiring impact resistance.
Actual product structures, material compositions, and performance requirements shall be subject to customer-provided drawings and technical specifications.
