EN S420N steel plate/sheet for fine-grain structural steels normalised rolled steels
EN 10111 S420N steel plate/sheet,EN 10111 S420N steel plate/sheet, under EN standard, we can regard S420N steel plate/sheet as fine-grain structural steels, normalised rolled steels.EN 10111 S420N is mainly used as ine-grain structural steels, normalised rolled steels.
S420N steel plate/sheet is a hot rolled structural steels,which shall be done low temperature charpy_V impacting test under EN 10111 standard,the temperature shall be minus 20 centi degree,and the impacting energy shall be min 27J.
S420N steel Chemical Composition
| Grade | C max | Si max | Mn max | P max | S max | N max | AL max | Nb max | V max | Ti max | Cr max | Ni max | Mo max | Cu max | CEV max |
| S420N | 0.2 | 0.6 | 1.0- 1.7 | 0.03 | 0.25 | 0.025 | 0.02 | 0.05 | 0.2 | 0.05 | 0.3 | 0.8 | 0.1 | 0.55 | 0.52 |
S420N steel Mechanical Properties
| Grade | Yield Strength (Min Mpa) Thickness(mm) | Tensile Strength (Mpa) | Impacting Test | |||||
| ≤ 16 | 16-40 | 40-100 | ≥ 100 | T<100 | T>100 | ℃ | J | |
| S420N | 420 | 400 | 390 | 340 | 520-680 | 500-650 | -50 | 27 |
S420N steel plate/sheet, under EN standard,,is mainly used for welded parts that have to bear high levels of strain.Especially used to bulid high briges,pylons and other architectural structures.
S420N fine-grain structural steels, normalised rolled steels is now used widely.S420N has passed EU CPD authentication, and is mainly used in mechanical structures, building structures, bridges, wind tower and many other fields.
we are S420N steel suppliers ,also can supply S275N steel,S355N steel,please contact us if you need.
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