Q355 Steel: Q355B Q355C Q355D Properties & Equivalent vs SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
Ratings Comparison
Strength
Q355 Steel: Q355B Q355C Q355D Properties & Equivalent
5/10
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
5/10
Corrosion Resistance
Q355 Steel: Q355B Q355C Q355D Properties & Equivalent
3/10
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
7/10
Lightweight
Q355 Steel: Q355B Q355C Q355D Properties & Equivalent
5/10
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
5/10
Machinability
Q355 Steel: Q355B Q355C Q355D Properties & Equivalent
6/10
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
4/10
Cost Efficiency
Q355 Steel: Q355B Q355C Q355D Properties & Equivalent
9/10
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
6/10
Temperature Resistance
Q355 Steel: Q355B Q355C Q355D Properties & Equivalent
7/10
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
7/10
Properties Comparison
| Property | Q355 Steel: Q355B Q355C Q355D Properties & Equivalent | SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition |
|---|---|---|
| Metal Base | Steel | Stainless Steel |
| Tensile Strength | — | — |
| Yield Strength | — | — |
| Elongation | — | — |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |