S355J0W S355J2W Weathering Steel Sheet
S355J0W, S355J2W, S355k2W are corrosion resistant steel plates. Implement EN10025 standard. Steel with a certain amount of alloying elements, such as P, Cu, Cr, Ni, Mo, in order to increase resistance to air corrosion, under the influence of climatic conditions in the base metal in the generation of an automatic protective oxide.
S355J0W corten steel sheet metal is the European standard atmospheric corrosion resistant steel, belongs to the weathering steel plate, is in the ordinary steel by adding a certain amount of alloying elements made of a low alloy steel. Weathering steel atmospheric corrosion resistance can be 2-8 times that of ordinary carbon steel, with good mechanical properties, welding properties, etc., and the longer the time, the more obvious corrosion resistance.
S355J2W corten sheet is the European standard atmospheric corrosion resistant steel, belongs to the weathering steel plate, is in the ordinary steel by adding a certain amount of alloying elements made of a low alloy steel.S355J2W weathering steel sheets is used in the manufacture of containers, railway vehicles, petroleum derricks, harbour buildings, oil platforms, and chemical and petroleum equipment in the container containing hydrogen sulfide corrosive media such as containers and other structural parts.
S355J0W weathering steel plate chemical composition
EN 10025-5 |
Number |
C max. |
Si max. |
Mn |
P |
S max. |
N max. |
Cr |
Cu |
|
S355J0W |
1.8959 |
0.16 |
0.50 |
0.50 - 1.50 |
max. 0.035 |
0.035 |
0.009 |
0.40 - 0.80 |
0.25-0.55 |
S355J2W weathering plate chemical composition
| Grade | C max | Si max |
Mn max |
P max | S max | N max |
Cr max | Cu max |
| S355J2W | 0.16 | 0.50 | 0.50-1.50 | 0.030 | 0.035 | – | 0.40-0.80 | 0.25-0.55 |
S355J0W weathering metal mechanical property
EN 10025-5 |
Min. Yield Strength Reh MPa |
Tensile Strength Rm MPa |
|||||||
|
Nominal Thickness (mm) |
Nominal Thickness (mm) |
||||||||
|
≤16 |
>16 ≤40 |
>40 ≤63 |
>63 ≤80 |
>80 ≤100 |
>100 ≤150 |
<3 |
>3 ≤100 |
>100 ≤150 |
|
|
S355J0W |
355 |
345 |
335 |
325 |
315 |
295 |
510-680 |
470-630 |
450-600 |
S355J2W steel weathering mechanical property
| Grade | Min Yield strength in different thickness | Min tensile strength in different thickness | Elongation in different thickness | ||||||||||||||
| S355J2W | ≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 ≤ 100 |
> 100 ≤ 150 |
≤ 3 |
> 3 ≤ 100 |
> 100 ≤ 150 | ≤ 1.5 | > 2 ≤ 2.5 | > 2.5 ≤ 3 | > 3 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 100 |
> 100 ≤ 150 | |
| 355 | 345 | 335 | 325 | 315 | 295 | 510- 680 |
470- 630 |
450-600 | 16 | 17 | 18 | 22 | 21 | 20 | 18 | ||
corten structural steel product image
GNEE group team photo
Products Description
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