EN 10025-2 S355JR carbon and low alloy steel
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S355JR carbon and low alloy steel characteristic:
S355JR is a low carbon, high tensile strength structural steel which can be readily welded to other weldable steel.
S355JR steel is low carbon equivalent, it possesses good cold-forming properties. The plate is produced by fully killed steel process and supplied in normalized or controlled rolling condition.
S355JR carbon and low alloy steel Chemical Composition( %):
|
Grade |
C% |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
|
S355JR |
0.27 |
0.60 |
1.70 |
0.035 |
0.035 |
0.012 |
0.60 |
S355JR carbon and low alloy steel Mechanical Properties( Mpa):
|
Grade/ Material |
Tensile Test |
MPa |
|
Tensile Strength |
510-680 |
|
|
Yield Strength |
I:355 |
|
|
Elongation |
I:12% |
|
|
Impact Test( if any) |
20℃ |
Equivalent grades of S355JR carbon and low alloy steel：
|
EU |
USA |
Japan |
England |
European old |
Italy |
Belgium |
Spain |
China |
|
S355JR |
A572 |
SM490A |
50B |
Fe510B |
Fe510B |
AE355B |
AE355B |
Q345B |
|
EU |
Germany |
France |
Canada |
Portugal |
Inter |
India |
Sweden |
|
|
S355JR |
St52-3 |
E36-2 |
350W |
FE510-B |
E355C |
IS961 |
2132-01 |
|
S355JR carbon and low alloy steel application:
Structural application 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.