Propiedades
Medidas
| Property | Value |
|---|---|
Dimensions | For Pickled products, please contact the supplier. Please feel free to check the figure on the right side of the material page for more details. |
Mecánica
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elongación | 18 % Show Supplier Material materials with Elongación of 18 % | min. | for thickness 1.7-3 mm | Transverse, A80 | |
22 % Show Supplier Material materials with Elongación of 22 % | min. A5.65√So | for thickness 3-16 mm | Transverse | ||
Energía de impacto Charpy | -20 °C | 30 J Show Supplier Material materials with Energía de impacto Charpy of 30 J | min. | for thickness 6-16 mm | Transverse |
-20 °C | 45 J Show Supplier Material materials with Energía de impacto Charpy of 45 J | min. | for thickness 6-16 mm | |
0 °C | 40 J Show Supplier Material materials with Energía de impacto Charpy of 40 J | min. | for thickness 6-16 mm | Transverse | |
0 °C | 65 J Show Supplier Material materials with Energía de impacto Charpy of 65 J | min. | for thickness 6-16 mm | |
20 °C | 50 J Show Supplier Material materials with Energía de impacto Charpy of 50 J | min. | for thickness 6-16 mm | Transverse | |
20 °C | 75 J Show Supplier Material materials with Energía de impacto Charpy of 75 J | min. | for thickness 6-16 mm | |
Límite elástico | 355 MPa Show Supplier Material materials with Límite elástico of 355 MPa | min. | for thickness 1.7-16 mm | Transverse | |
Resistencia a la tracción | 490 - 630 MPa Show Supplier Material materials with Resistencia a la tracción of 490 - 630 MPa | for thickness 1.7-16 mm | Transverse |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminio | 0.02 % Show Supplier Material materials with Aluminio of 0.02 % | min. |
Azufre | 0.01 % Show Supplier Material materials with Azufre of 0.01 % | max. |
Carbono | 0.18 % Show Supplier Material materials with Carbono of 0.18 % | max. |
Cobre | 0.3 % Show Supplier Material materials with Cobre of 0.3 % | max. |
Cromo | 0.3 % Show Supplier Material materials with Cromo of 0.3 % | max. |
Fósforo | 0.025 % Show Supplier Material materials with Fósforo of 0.025 % | max. |
Manganeso | 1.1 - 1.7 % Show Supplier Material materials with Manganeso of 1.1 - 1.7 % | |
Molibdeno | 0.08 % Show Supplier Material materials with Molibdeno of 0.08 % | max. |
Niobio | 0.05 % Show Supplier Material materials with Niobio of 0.05 % | max. |
Nitrógeno | 0.012 % Show Supplier Material materials with Nitrógeno of 0.012 % | max. |
Níquel | 0.5 % Show Supplier Material materials with Níquel of 0.5 % | max. |
Silicona | 0.5 % Show Supplier Material materials with Silicona of 0.5 % | max. |
Titanio | 0.03 % Show Supplier Material materials with Titanio of 0.03 % | max. |
Vanadio | 0.05 % Show Supplier Material materials with Vanadio of 0.05 % | max. |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Steels for pressure vessels are mainly used to manufacture boilers, drums, pressure or steam piping, industrial thermal vessels and heat exchangers. These steels are suitable for mechanical forming and welding. | |
| Chemical composition | Notes: 1. A ratio Al/N ≥ 2 shall be applied. 2. The sum of the percentages by mass of the three elements chromium, copper and molybdenum shall not exceed 0.45%. 3. The sum of the percentages by mass of the three elements niobium, titanium and vanadium shall not exceed 0.12%. | |
| Other | Mechanical properties: The minimum impact energy values specified apply, even if they are not to be verified in the case of product thicknesses < 6 mm. Where minimum impact energy values are specified for several temperatures, verification of the impact energy, unless otherwise agreed, shall be carried out at the temperature for which the value of 27 J is specified. Where the minimum impact energy value specified at the lowest temperature is higher than 27 J, this higher value shall be verified. | |