S355J2G3 Steel Plate
Standard: EN10025-2
Steel Grade: S355J2, S355JR, S355J0, S355K2, S450J0
Nearest Equivalent : DIN 17100 ST52-3; ASTM A572-50; JIS G3106 SM490; JIS 3101 SS490
ABS EH36; LRS EH36; BS4360 Grade50D; BS4360 Gr50DD
S355J2G3 Steel Plates
S355 – a structural grade steel with a minimum yield strength of 355 N/mm² which widely used in the engineering
and construction industries, S355 offers high yield and tensile strength and is supplied with a variety of treatments
and test options to ensure it is a highly usable steel in your various projects.
EN 10025-2 S355J2G3, S355J2+N HIGH TENSILE STRENGTH STRUCTURAL STEEL PLATES
S355J2G3 and S355J2+N are the same steel grades as both grades delivery condition are normalized.
G3 and N symbol for normalized.
S symbol for Structural Steel
JR symbol 20 temperature impact test
J0 syambol 0 temperature impact test
J2 symbol -20 temperature impact test
S355J2G3 Characteristic
S355J2G3 is a low carbon, high tensile strength structural steel which can be readily welded to other weldable steel.
With its 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.
S355J2G3 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.
S355J2G3 Chemical Composition(max %):
C
|
Si
|
Mn
|
P
|
S
|
C.E.
|
max
|
max
|
max
|
max
|
max
|
max
|
0.22
|
0.55
|
1.60
|
0.035
|
0.035
|
0.047
|
S355J2G3 Mechanical Properties:
Thickness
(mm)
|
Yield
Strength
Reh Min
(N/mm²)
|
Tensile
Strength
Rm min
(N/mm²)
|
Elongation
A5 min
(%)
|
Impact Values
Charpy-V-Notch
Longitudinal
Average from 3 Specimens
Thk. >10 ≤ 150mm
|
≥ 3 - ≤ 100
|
315 - 355
|
490-630
|
max 22
|
27 Joules at -20°C
|
S355J2G3 and S355J2+N min thickness 5mm up to 390mm
We can produce min 5mm X 2000mm width X your choice of length.
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