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EN S355NL03

Description

Euronorm EN EN S355NL03 Euronorm Structural steel and EN S355NL03 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S355NL03
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S355NL03 EN Euronorm Euronorm Structural steel
EN S550A
EN S550AL
EN S600A
EN S600AL .
EN S690A
EN SS90AL
EN S355M01
EN S355ML01
EN S355NL01
EN S355NL02

Chemical composition(mass fraction)(wt.%) of the EN S355NL03

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.12 0.15-0.50 <1- 60 0.020 0.010 0.20 0.70 0.08

Mechanical Properties of steel grade EN S355NL03

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
723 (≥) 663 (≥) 44 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade EN S355NL03

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
11 - -     0.24 -  
787 911 - 21.3 122   -  
575 - 11 24.2   314 211

Heat Treatment of steel grade EN S355NL03

Heat treated : 1634°C - 1297°C

Technological Curves of steel grade EN S355NL03

Cross Reference Table (Equivalent Grade) of EN S355NL03

Grade Standard Country Application
EN S355NL03 EN Euronorm Euronorm Structural steel

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