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S355ML steel

EN10113 S355ML steel plate/sheet,EN10113 S355ML steel plate/sheet, under EN standard, we can regard S355ML steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steel.

EN10113 S355ML is a technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.S means the structural steel, M means the delivery condition.Capital letter L for the quality with specified minimum values of values of impact energy at temperature not lower than -50 degree.It is equal to SEW083 TStE355TM,NFA36-201 E355FP and ASTM A633Gr.C steel grade.
 

  S355ML
EN 10113-3
Number:1.8834
Comparision of steel grades
SEW 083 TStE 355 TM
NFA 36-201 E 355 FP
UNI 7382 Fe E 355 KTTM
BS 4360 50 EE
ASTM A 633 Gr.C

Chemical Composition of EN S355ML steel

Grade C
max
Si
max
Mn
max
P
max
S
max
N
max
AL
max
Nb
max
V
max
Ti
max
Cr
max
Ni
max
Mo
max
Cu
max
CEV
max
S355ML 0.14% 0.50% 1.60% 0.025% 0.025% 0.02% 0.02% 0.05% 0.10% 0.05% 0.30% 0.50% 0.10% 0.55% 0.45%

Mechnical Properties of EN S355ML steel

Temperature -50 -40 -30 -20 -10 0 20
Notch impact test. Min. absorbed energy 27 31 40 47 51 55 63

Nominal thickness(mm) to 16 16-40 40-63 63-80 80-100 100-120
ReH-Minimun yield strength(Mpa) 355 345 335 325 325 320

Nominal thickness(mm) to 40 40-63 63-80 80-100 100-120
Rm-Tensile strength(Mpa) 470-630 450-610 440-600 440-600 430-590
Nominal thickness(mm) -
A-Minimum elongation
Lo=5,65√So(%)
22