S355JR I-Beam
S355JR Universal Beams (UB) Products Description
GNEE Steel supplies a wide range of S355JR UB Universal Beams and UC Universal Columns. We produce a large number of S355JR I-section products and have a large number of international customers.
S355JR UB Universal Beams and UC Universal Columns comply with EN structural steel beam standard specifications and are mainly used in structural construction, shipbuilding, bridge construction, oil and gas, power plants and other projects.
S355JR I-Beam Products Details
|
Classifications |
Mechanical Properties |
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|
S355JR |
Yield Point N/mm2 (min.) |
Tensile Strength |
Yield Ratio% |
Elongation % (min.) |
Impact |
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|
Thickness |
N/mm2 |
(max.) |
Thickness |
Thickness ≥ 12mm. |
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|
t ≤ 16 |
16 < t ≤ 40 |
t ≤ 5 |
5 < t ≤ 16 |
t >16 |
Temp°C |
Energy J (min.) |
|||
|
355 |
345 |
470-630 |
- |
22 |
+20 |
27B |
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|
Classification |
Chemical Compositions (ladle analysis), % |
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|
S355JR |
C |
Si |
Mn |
P |
S |
CE |
SW |
Nb |
V |
N |
Cu |
Ni |
Cr |
Mo |
Grain refining element |
Micro-alloying element |
|
max. |
max. |
max. |
%max. |
%max |
max. |
max. |
max. |
max. |
max. |
max. |
max. |
|||||
|
0.24 |
0.55 max. |
1.60 max. |
0.035 |
0.035 |
0.45 |
- |
- |
- |
0.012 |
0.55 |
- |
- |
- |
- |
- |
|
High Tensile S355JR Universal Beam Products Image

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