S 355 K2G1W steel plate, EN 10155 S 355 K2G1W steel plate, under EN 10155 standard, we can regard S 355 K2G1W steel plate as Steel Resistant to Atmospherical Corrosion
S 355 K2G1W steel plate is one mainly of Steel Resistant to Atmospherical Corrosion, S355K2G1W steel plate is a EN standard steel plate with different yield strength and tensile strength under different thickness.It is a kind of steel which is mainly used for steel resistant to atmospherical corrosion
| S355 K2G 1W EN10155 |
Comparison of steel grades | |
| EU 155 | - | |
| WBL 087 | - | |
|
NFA 35502 |
- | |
| BS4360 | - | |
| CSA G 4021 | - | |
Chemical analysis -% by mass*
| C | Si | Mn | P | S | Cu | Cr | Ni | Al | Mo | Nb | |
| max | max | max | max | max. | max | max | max | Min | max | ||
| S 355 J2G2W | 0.16 | 0.20-0.50 | 0.50-1.25 | 0.025 | 0.01 | 0.30-0.50 | 0.40-0.70 | 0.5 | 0.02 | 0.1 | 0.015-0.05 |
Mechanical properties
| Thickness | Yield Strength ReH[N/mm2] | Tensile Strength | Fracture Elongation[%]transv. min. | Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] | |
| transv.min | Rm[N/mm2]transv | ||||
| 8<t≤16mm | 355 | 490 – 630 | 20 | --20℃ | 20℃ |
| 16<t≤100m | 345 | 490 - 630 | 20 | 40V | 28V |
| 100<t≤120m | 315 | 460 - 630 | 18 | ||
| 125<t150mm | 295 | 450 - 630 | 18 | - | - |
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