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S355JR   ( 1.0045 )

    Grade :     S355JR
    Number:     1.0045
    Standard:
    EN 10025 - 2 : 2004   Technical delivery conditions for non-alloy structural steels
    Classification:     Non-alloy quality structural steel
    Equivalent grades:     Go here



Chemical composition %   of grade   S355JR (1.0045)
Nominal thickness =< 30(mm) CEV max = 0.45
C Si Mn P S N CuCEV
max   0.24max   0.55max   1.6max   0.04max   0.04max   0.012max   0.55max   0.47


Mechanical properties of grade   S355JR (1.0045)

Nominal thickness (mm):   to 33 - 100100 - 150150 - 250
Rm - Tensile strength (MPa) Flat and long products510-680470-630450-600450-600


Nominal thickness (mm):   to 1616 - 4040 - 6363 - 8080 - 100100 - 150150 - 200200 - 250
ReH - Minimum yield strength (MPa) Flat and long products355345335325315295285275


KV - Impact energy (J) longitud., -20°
27

27
+20°
27


Nominal thickness (mm):     to 11 - 1.51.5 - 22 - 2.52.5 - 3
A - Min. elongation Lo = 80 mm (%) parallel, 1415161718


Nominal thickness (mm):     3 - 4040 - 6363 - 100100 - 150150 - 250
A - Min. elongation Lo = 5,65 √ So (%) parallel, 2221201817


Equivalent grades of grade   S355JR (1.0045)
Warning! Only for reference
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Canada
HG
European old
EN
Italy
UNI
Belgium
NBN
Spain
UNE
China
GB
Sweden
SS
Inter
ISO
Portugal
NP
India
IS
A572
A678Gr.A
SSGrade50
St52-3
SM490A
SS490
E36-2
50B
350W
350WT
Fe510B
Fe510B
AE355B
AE355B
Q345B
Q345C
2132-01
E355C
Fe510B
FE510-B
IS961


Mechanical properties
Mechanische Eigenschaften
Caracteristiques mecaniques
ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d�elasticite minimale
Rm Tensile strength / Zugfestigkeit / Resistance a la traction
A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc


Heat treatment conditions
+A Soft annealed
+AC Annealed to achieve spheroidization of the carbides
+AR As rolled
+AT Solution annealed
+C Cold drawn / hard
+CR Cold rolled
+FP Treated to ferrite-pearlite structure and hardness range
+I Isothermal annealing
+LC Cold drawn / soft
+M Thermo mechanical rolling
+N Normalized
+NT Normalized and tempered
+P Precipitation hardened
+PE Peeled
+QA Air quenched and tempered
+QL Liquid quenched and tempered
+QT Quenched and tempered
+S Treated to improve shearability
+SH As rolled and turned
+SR Cold drawn and stress relieved
+T Tempered
+TH Treated to hardness range
+WW Warm worked
+U Untreated

Non-alloy quality structural steel   S355JR (1.0045), Chemical composition of   S355JR (1.0045). Equivalent grades of   S355JR (1.0045). Standards of   S355JR (1.0045).
Properties of   S355JR (1.0045). Hardness of   S355JR (1.0045). Strength of   S355JR (1.0045). Elongation of   S355JR (1.0045).

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