Grade 20Cr Steel Composition, Properties, Material Equivalent vs Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
Ratings Comparison
Strength
Grade 20Cr Steel Composition, Properties, Material Equivalent
5/10
Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
5/10
Corrosion Resistance
Grade 20Cr Steel Composition, Properties, Material Equivalent
3/10
Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
3/10
Lightweight
Grade 20Cr Steel Composition, Properties, Material Equivalent
5/10
Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
5/10
Machinability
Grade 20Cr Steel Composition, Properties, Material Equivalent
6/10
Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
6/10
Cost Efficiency
Grade 20Cr Steel Composition, Properties, Material Equivalent
9/10
Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
9/10
Temperature Resistance
Grade 20Cr Steel Composition, Properties, Material Equivalent
7/10
Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties
7/10
Properties Comparison
| Property | Grade 20Cr Steel Composition, Properties, Material Equivalent | Q345 Steel: Q345A Q345B Q345C Q345D Q345E Equivalent & Properties |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | — | — |
| Yield Strength | — | — |
| Elongation | — | — |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |