EN s355j2wp corten steel plate weathering steel sheet is a kind of improved atmospheric corrosion resistance steel. The material No. of EN S355J2WP corten steel is 1.8946. EN S355J2WP corten steel can be produced into S355J2WP corten steel sheet, S355J2WP corten steel plate , etc. steel products. EN S355J2WP corten steel plate weathering steel sheet is much-admired for its ability to display improved resistance to atmospheric corrosion compared to ordinary grade steel.
EN S355J2WP corten steel plate weathering steel sheet chemical composition %:
| C max |
Si max |
Mn max |
P max |
S max |
N max |
Cr max |
Cu max |
| 0.12 |
0.75 |
1.0 |
0.06-0.15 |
0.030 |
- |
0.30-1.25 |
0.25-0.55 |
EN S355J2WP corten steel plate weathering steel sheet mechanical properties in room temperature:
| Grade |
Min Yield strength in different thickness |
Min tensile strength in different thickness |
Elongation in different thickness |
| |
≤ |
> 16 |
> 40 |
> 63 |
> 80 |
> 100 |
≤ |
> 3 ≤ |
> 100 |
≤ 1.5 |
> 2 |
> 2.5 |
> 3 |
> 40 |
> 63 |
> 100 |
| 16 |
≤ 40 |
≤ 63 |
≤ 80 |
≤ 100 |
≤ 150 |
3 |
100 |
≤ 150 |
≤ 2.5 |
≤ 3 |
≤ 40 |
≤ 63 |
≤ 100 |
≤ 150 |
| S355J2WP |
355 |
345 |
- |
- |
- |
- |
510-680 |
470-630 |
- |
14 |
15 |
16 |
20 |
- |
- |
- |
V shaped impact test temperature of EN S355J2WP corten steel plate is at -20 degree and min energy is 27J.
EN S355J2WP corten steel plate weathering steel sheet displays a greater level of resistance to atmospheric weathering when compared to other unalloyed steels. EN S355J2WP corten steel plate chemical composition promotes the early formation of an adhering protective layer of rust when exposed to the elements. EN S355J2WP weathering steel sheet mechanical characteristics and the resistance to atmospheric corrosion make the S355J2WP steel a good choice for the fabrication of agricultural vans and railway wagons, structures of bridges, water pipes, fans, chimney, sand boilers.
