Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
Ratings Comparison
Strength
Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition
5/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Corrosion Resistance
Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition
3/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
Lightweight
Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition
5/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Machinability
Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
Cost Efficiency
Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
Temperature Resistance
Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
Properties Comparison
| Property | Q235 Steel Q235A Q235B Q235C Q235D Equivalent, Properties, Specification, Composition | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | — | — |
| Yield Strength | — | — |
| Elongation | — | — |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |