EN 10025-2 S235J2 carbon and low alloy steel
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S235J2 low alloy steel is mainly used in structural projects and tanks,it is equal to our China standard steel grade Q235D. They are both done low temperature impact test at minus 20 centi degree.
S235J2 low alloy steel Chemical Composition(max %):
|
Grade |
C% |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
|
S235J2 |
0.19 |
- |
1.50 |
0.035 |
0.035 |
- |
0.60 |
S235J2 low alloy steel Mechanical Properties.
|
Grade |
Thickness (mm) |
Min Yield (Mpa) |
Tensile (Mpa) |
Elongation (%) |
Min Impact Energy |
|
|
S235J2 |
8mm-100mm |
215Mpa-235Mpa |
360-510Mpa |
22-24% |
-20 |
27J |
|
101mm-200mm |
185-195Mpa |
350-490Mpa |
21% |
-20 |
27J |
|
|
201mm-400mm |
165-175Mpa |
330-480 |
21% |
-20 |
27J |
|
|
The min impact energy is longitudinal energy |
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Equivalent grades of S235J2 low alloy steel:
|
EU |
USA |
England |
European old |
China |
Russia |
|
S235J2 |
A36 |
40EE |
Fe360D2 |
Q235D |
17G1S |
S235J2 low alloy steel application:
S235J2 low alloy steel is used in freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, oil and gas platforms,offshore structures, shipbuilding, power plant, palm oil equipments and machineries, fans, pumps, lifting equipments and port equipments.