7Cr17 Steel (68Cr17) High Carbon Stainless Steel vs Q390 Steel Properties, Chemical Composition & Equivalent
Ratings Comparison
Strength
7Cr17 Steel (68Cr17) High Carbon Stainless Steel
5/10
Q390 Steel Properties, Chemical Composition & Equivalent
5/10
Corrosion Resistance
7Cr17 Steel (68Cr17) High Carbon Stainless Steel
7/10
Q390 Steel Properties, Chemical Composition & Equivalent
3/10
Lightweight
7Cr17 Steel (68Cr17) High Carbon Stainless Steel
5/10
Q390 Steel Properties, Chemical Composition & Equivalent
5/10
Machinability
7Cr17 Steel (68Cr17) High Carbon Stainless Steel
4/10
Q390 Steel Properties, Chemical Composition & Equivalent
6/10
Cost Efficiency
7Cr17 Steel (68Cr17) High Carbon Stainless Steel
6/10
Q390 Steel Properties, Chemical Composition & Equivalent
9/10
Temperature Resistance
7Cr17 Steel (68Cr17) High Carbon Stainless Steel
7/10
Q390 Steel Properties, Chemical Composition & Equivalent
7/10
Properties Comparison
| Property | 7Cr17 Steel (68Cr17) High Carbon Stainless Steel | Q390 Steel Properties, Chemical Composition & Equivalent |
|---|---|---|
| Metal Base | Stainless Steel | Steel |
| Tensile Strength | — | — |
| Yield Strength | — | — |
| Elongation | — | — |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |