EN10025-3 S420N grade S420n steel plate
2011年4月5日 by admin
S420N steel plate
Adopt standard: EN10025-3
Sell steel grade: S275N, S355N, S420N, S460N, S275NL, S355NL, S420NL, S460NL steel plate
S420N steel plate
S420N steel is a good weldability structural steel grade. General requirements for arc welding of the steels specified shall be as given in EN 1011-2.
Compare the S355N, S420N steel grade has more yield and tensile strength. The equal grade of S420N is S
Gangsteel has much experience in manufacture S420N. we cooperated with wuyang mill of HBIS to produce the max thickness
About S420N steel detail information，please refer to technical date in following.
The Chemical is max composition of product analysis:
| Grade | C % | Si % | Mn % | P % | S % | V % | | Cr % |
| S420N | 0.200 | 0.600 | 1.0-1.7 | 0.030 | 0.025 | 0.020 | 0.020 | 0.300 |
| Cu % | Mo % | Nb % | Ni % | Ti % | N % | | | |
| 0.550 | 0.100 | 0.050 | 0.800 | 0.050 | 0.025 | | |
The mechanical properties steel plate
| Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
| S420N | | 360Map-420Mpa | 520-680Mpa | 19% | -20 | 40J |
| | 330Mpa-360Mpa | 500-650Mpa | 18% | -20 | 40J | |
| | 320Mpa-330Mpa | 500-650Mpa | 18% | -20 | 40J | |
| The min impact energy is longitudinal energy | ||||||
For more information in S420N quality certificate or inquiry in competitive official quotation, please contact us by email.
Tags: s420n s355n s420n steel en10025
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