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36CrNiMo4   ( 1.6511 )

Grade : 36CrNiMo4
Number: 1.6511
Standard:
    EN 10250 - 3 : 2000   Open steel die forgings for general engineering purposes. Alloy special steels
    EN 10297 - 1 : 2003   Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes
Classification: Alloy special steel
Equivalent grades: Go here

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Chemical composition %   of grade   36CrNiMo4 (1.6511)
C Si Mn Ni P S Cr Mo
0.32 - 0.4max   0.40.5 - 0.80.9 - 1.2max   0.035max   0.0350.9 - 1.20.15 - 0.3


Mechanical properties of grade   36CrNiMo4 (1.6511)

Nominal thickness (mm):   to 160160 - 330330 - 660
Rm - Tensile strength (MPa) (+QT)750700650
Nominal thickness (mm):   to 88 - 2020 - 5050 - 80
Rm - Tensile strength (MPa) (+QT)11001000900800


Nominal thickness (mm):   to 88 - 2020 - 5050 - 80
ReH - Minimum yield strength (MPa) (+QT)900800700600


Nominal thickness(mm):   to 160160 - 330330 - 660
Re - Upper yield strength (MPa) (+QT)550500450


KV - Impact energy (J) longitud., (+QT)+20°
35-45
KV - Impact energy (J) transverse, (+QT)+20°
25-27


Nominal thickness (mm):     to 160160 - 330330 - 660
A - Min. elongation at fracture (%) longitud., (+QT)141516
A - Min. elongation at fracture (%) transverse, (+QT)10-12
Nominal thickness (mm):     to 88 - 2020 - 5050 - 80
A - Min. elongation at fracture (%) longitud., (+QT)10111213


  Brinell hardness   (HBW):   (+A)241


Equivalent grades of grade   36CrNiMo4 (1.6511)
Warning! Only for reference
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Italy
UNI
Poland
PN
Czechia
CSN
Russia
GOST
Inter
ISO
Gr.9840
36CrNiMo4
SCNM439
40NCD3
817A37
817M37
38NiCrMo4KB
36HNM
16341
40KHN2MA
36CrNiMo4
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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   36CrNiMo4 (1.6511). Equivalent grades of   36CrNiMo4 (1.6511). Standards of   36CrNiMo4 (1.6511).
Properties of   36CrNiMo4 (1.6511). Hardness of   36CrNiMo4 (1.6511). Strength of   36CrNiMo4 (1.6511). Elongation of   36CrNiMo4 (1.6511).

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