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S355J2   ( 1.0577 )

    Grade :     S355J2
    Number:     1.0577
    Classification:     Non-alloy quality structural steel
    Standard:
    EN 10025-2: 2004 Hot rolled products of structural steels. Technical delivery conditions for non-alloy structural steels
    Equivalent grades:     Go here



Chemical composition %   of grade   S355J2 (1.0577):   EN 10025-2-2004
Nominal thickness =< 40(mm) C max = 0.20
Nominal thickness =< 30(mm) CEV max = 0.45
C Si Mn P S CuCEV
max   0.22max   0.55max   1.6max   0.03max   0.03max   0.55max   0.47


Mechanical properties of grade   S355J2 (1.0577)

Nominal thickness (mm):   to 33 - 100100 - 150150 - 250250 - 400
Rm - Tensile strength (MPa) Flat and long products510-680470-630450-600450-600450-600


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   S355J2 (1.0577)
Warning! Only for reference

USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
European old
EN
Italy
UNI
China
GB
Sweden
SS
Czechia
CSN
A656
1.0577
ASt52
St52-3N
SS490YA
A52FP
224-460
Fe510D2
S355J2G4
S355J2G4
Q345D
2134-01
11531


Mechanical properties
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   S355J2 (1.0577)
Chemical composition , Equivalent grades , Standards, Properties , Hardness , Strength , Elongation

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