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C35EC   ( 1.1172 )

Grade : C35EC
Number: 1.1172
    EN 10263 - 4 : 2001   Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for steels for quenching and tempering
Classification: Non-alloy special steel
Equivalent grades: Go here

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Chemical composition %   of grade   C35EC (1.1172)
C Si Mn P S Cu
0.32 - 0.39max   0.30.5 - 0.8max   0.025max   0.025max   0.25

Mechanical properties of grade   C35EC (1.1172)

Rm - Tensile strength (MPa)540-670

Z - Reduction in cross section on fracture (%)60-62

Equivalent grades of grade   C35EC (1.1172)
Warning! Only for reference

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Mechanical properties
Mechanische Eigenschaften
Caracteristiques mecaniques
ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite delasticite 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

Chemical composition of   C35EC (1.1172). Equivalent grades of   C35EC (1.1172). Standards of   C35EC (1.1172).
Properties of   C35EC (1.1172). Hardness of   C35EC (1.1172). Strength of   C35EC (1.1172). Elongation of   C35EC (1.1172).

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