Alloy Steel Casting
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Alloy steel investment casting is often used for parts that require high strength, corrosion resistance, or specific mechanical properties. It allows for the creation of complex geometries that might be difficult or impossible to achieve with other casting or machining methods. This makes it suitable for applications in industries like aerospace, automotive, medical, and military.
Despite higher material and overall costs, alloy steel castings are preferred for their precision too. They are widely used in industrial applications such as bucket teeth, agricultural wear parts, and other components that require intricate designs and robust functionality.
Heat Treatment of Alloy Steel Castings
Processing Services for Alloy Steel Castings
Surface Treatment of Alloy Steel Castings
Quality Inspection of Alloy Steel Castings


| C | Si | Mn | Cr | Mo | P≤ | S≤ | Ni | |
|---|---|---|---|---|---|---|---|---|
| 42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.20 | 0.15-0.25 | |||
| 35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | |||
| 40CrNiMo | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.60-0.90 | 0.15-0.25 | 1.25-1.65 | ||
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.80-1.10 | 0.15-0.25 | 0.035 | 0.04 | |
| 4140 | 0.38-0.43 | 0.15-0.35 | 0.75-0.10 | 0.80-1.10 | 0.15-0.25 | 0.035 | 0.04 | |
| 8630 | 0.28-0.33 | 0.15-0.35 | 0.70-0.90 | 0.40-0.60 | 0.15-0.25 | 0.035 | 0.04 | 0.40-0.70 |