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S355J2C   ( 1.0579 )

    Grade :     S355J2C
    Number:     1.0579
    EN 10277 - 2 : 2008   Bright steel products. Technical delivery conditions. Steels for general engineering purposes
    EN 10162 : 2003   Cold rolled steel sections. Dimensional and cross-sectional tolerances
    Classification:     Non-alloy quality steel
    Equivalent grades:     Go here

Chemical composition %   of grade   S355J2C (1.0579)
C Si Mn P S Cu
max   0.2max   0.55max   1.6max   0.03max   0.03max   0.55

Mechanical properties of grade   S355J2C (1.0579)

Nominal thickness (mm):   5 - 1010 - 1616 - 4040 - 6363 - 100
Rm - Tensile strength (MPa) (+C)630-950580-880530-850500-770470-740

Nominal thickness(mm):   5 - 1010 - 1616 - 4040 - 6363 - 100
Rp0.2 0.2% proof strength (MPa) (+C)520450350335315

Nominal thickness (mm):     5 - 1010 - 1616 - 4040 - 6363 - 100
A - Min. elongation at fracture (%) (+C)67899

  Brinell hardness   (HBW):   (+SH)146 - 187

Properties of grade   S355J2C (1.0579)
Weldability: This steel grade is generally suitable to welding.

Equivalent grades of grade   S355J2C (1.0579)
Warning! Only for reference

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 steel   S355J2C (1.0579), Chemical composition of   S355J2C (1.0579). Equivalent grades of   S355J2C (1.0579). Standards of   S355J2C (1.0579).
Properties of   S355J2C (1.0579). Hardness of   S355J2C (1.0579). Strength of   S355J2C (1.0579). Elongation of   S355J2C (1.0579).

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