S355 structural grade (S) carries minimum yield strength of 355 N/mm²m, the JR designation confirms that the link for you steel has undergone longitudinal Chary V-Notch impact testing at 27J (Joules) at room temperature. S355JR suitable for wide variety of structural application for instance: freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, offshore structures, shipbuilding, fans, pumps, lifting equipments and port equipments.
|
Grade
|
C% |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
|
S355JR |
0.270 |
0.600 |
1.700 |
0.045 |
0.045 |
0.014 |
0.060 |
|
Grade
|
Thickness (mm) |
Min Yield (Mpa) |
Tensile (Mpa) |
Elongation (%) |
Min Impact Energy |
|
|
S355JR |
8mm-100mm |
315Mpa-355Mpa |
450-630Mpa |
18-20% |
20 |
27J |
|
101mm-200mm |
285-295Mpa |
450-600Mpa |
18% |
20 |
27J |
|
|
201mm-400mm |
275Mpa |
- |
17% |
20 |
27J |
|
|
The min impact energy is longitudinal energy |
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Katalor can not only provide S355JR plates with high quality and low price, but also further process S355JR according to customer requirements. Don't you want to have a try? Heart as action, contact us quickly!
