S355J0WP atmospheric corrosion resistant steel
S355J0WP steel weathering is a European standard atmospheric corrosion-resistant steel. It is a weather-resistant steel plate. It is a kind of low alloy steel made by adding a certain amount of alloy elements to ordinary steel.
The atmospheric corrosion resistance of S355J0WP weathering plate is 2-8 times that of ordinary carbon steel. It has good mechanical properties, welding properties, etc., and the longer the time, the more obvious the corrosion resistance effect.
S355J0WP weathering steel plate is a low-alloy structural steel with a protective rust layer that resists atmospheric corrosion and can be used to manufacture steel structures such as vehicles, bridges, towers, and containers.
S355J0WP weathering steel welding chemical composition:
| C max | Si max |
Mn | P max | S max | N max |
Cr max | Cu max |
| 0.12 | 0.75 | 1.0 | 0.06-0.15 | 0.035 | 0.009 | 0.30-1.25 | 0.25-0.55 |
S355J0WP corten metal sheet chanical properties:
| Grade | Material No. | Min Yield strength in different thickness | Min tensile strength in different thickness | Elongation in different thickness | |||||||||||||
| ≤ 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 | ||
| S355J0WP | 1.8945 | 355 | 345 | - | - | - | - | 510- 680 |
470- 630 |
- | 16 | 17 | 18 | 22 | |||
welding corten steel
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