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S355NL Fine Grain Structural Steels
S355NL grade steel under EN10025-3 is a kind of normalized rolled weldable fine grain structural steels. S: indicates structural steel, N: state, uppercase L: the level at which the minimum impact energy is specified when the temperature is not lower than -50 °C. EN10025-3 S355NL is a hot rolled, medium tensile, low carbon manganese steel which is readily weldable and possess good impact resistance (also in sub-zero temperatures).
Standard: EN10025-3
Category: low alloy structural steel,fine grain structural steels
S355NL Steel Equivalent: GB Q345E, JIS SEV245, ASTM Type 3 Grade 50
Delivery condition: normalied or normalized rolled
EN10025 S355NL Steel Composition(%, max.)
C |
Mn |
Si |
P |
S |
Nb |
V |
Al |
Ti |
Cr |
Mo |
N |
Ni |
0.20 |
0.95-1.75 |
0.55 |
0.03 |
0.025 |
0.06 |
0.14 |
0.015 |
0.06 |
0.35 |
0.13 |
0.017 |
0.85 |
Note: For Plate, strip and wide flats with widths ≥600 mm the direction transverse (t) to the rolling direction applies. For all other products the values apply for the direction parallel (I) to the rolling direction.
Typical Applications of EN10025 S355NL
Construction
Higly-stressed structural applications
Welded and architectural structures
Engineering
Tanks
Rail
Bridge components
Energy
Heavy equipment
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