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EN10155 S355J2WP Steel Plate
S355J2WP steel is a kind of improved atmospheric corrosion resistance steel. Improved atmospheric corrosion resistance steel means weathering steel or atmosphere corrosion resistance steel. By improving the performance of corrosion resistance and extending the service life of structural parts significantly,the products apply to manufacture all kinds of structural parts which work in the atmospheric environment and corrosive gases & liquids.
Size range for S355J2WP steel plate and flat bar is : 1.2-100mm * 1000-3800mm * 3000-18000 mm
Size range for S355J2WP sections shapes is : 1.2-40mm (thickness)
Chemical composition % of the Product analysis of grade S355J2WP
|
C |
Si |
Mn |
Cu |
P |
S |
Cr |
N |
|
0.15 |
0.80 |
1.10 |
0.20-0.60 |
0.05-0.16 |
0.035 |
0.25-1.35 |
0.010 |
S355J2WP mechanical properties
| Grade | Yield Strength Min. [MPa] Norminal Thickness (mm) |
Tensile Strength [MPa] Norminal Thickness(mm) |
Impact Degraa [J] |
||||||||
| S355 J2WP |
≤16 | >16 ≤40 |
>40 ≤63 |
>63 ≤80 |
>80 ≤100 |
>100 ≤150 |
≤3 | >3 ≤100 |
>100 ≤150 |
-20 | 27 |
| 355 | 345 | - | - | - | - | 510-680 | 470-630 | - | |||
S355J2WP steel Equivalent grade :
S355J2WP steel plate/sheet is in EN10155 standard. It's grade Number is 1.8946. The equal material of S355J2WP is: NFA 35-502 E36W4, UNI Fe510D1K1, ASTM A242 Type 1
