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34CrNiMo6   ( 1.6582 )


    Grade :     34CrNiMo6
    Number:     1.6582
    Classification:     Alloy special steel
    Standard:
    EN 10277-5: 2008 Bright steel products. Technical delivery conditions. Steels for quenching and tempering
    EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
    EN 10269: 1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
    EN 10263-4: 2001 Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for steels for quenching and tempering
    EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels
    Equivalent grades:     Go here



Chemical composition %   of   steel   34CrNiMo6 (1.6582):   EN 10277-5-2008
C Si Mn Ni P S Cr Mo
0.3 - 0.38max   0.40.5 - 0.81.3 - 1.7max   0.025max   0.0351.3 - 1.70.15 - 0.3


Mechanical properties of   steel   34CrNiMo6 (1.6582)

Nominal diameter (mm):   to 1616 - 4040 - 100100 - 160160 - 250
Rm - Tensile strength (MPa) (+QT)1200-14001100-13001000-1200900-1100800-950
Rm - Tensile strength (MPa) (+AC)720


Nominal diameter(mm):   or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160; to 1616 - 4040 - 100100 - 160160 - 250
Re - Upper yield strength or
Rp0.2 - 0.2% proof strength (MPa) (+QT)		1000900800700600
Nominal thickness(mm):   to 160160 - 330330 - 660
Re - Upper yield strength (MPa) (+QT)600540490


KV - Impact energy (J) longitud., (+QT)+20°
45		-40°
40


A - Min. elongation at fracture (%) transverse, (+QT)9-14


Nominal thickness (mm):     to 1616 - 4040 - 100100 - 160160 - 250
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products 910111213


Nominal diameter (mm):     or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160; to 1616 - 4040 - 100100 - 160160 - 250
Z - Reduction in cross section on fracture (%) (+QT)4045505555
Z - Reduction in cross section on fracture (%) (+AC)58


  Brinell hardness   (HBW):   (+A)248 - 255


Equivalent grades of   steel   34CrNiMo6 (1.6582)
Warning! Only for reference
EU
EN 		USA
-		Germany
DIN,WNr		Japan
JIS 		France
AFNOR		England
BS		Italy
UNI		China
GB		Sweden
SS		Poland
PN		Czechia
CSN		Russia
GOST		Inter
ISO
34CrNiMo6
4340
34CrNiMo6
GS-34CrNiMo6V
SNCM447
35NCD6
817M40
35CrNiMo6
35NiCrMo6KB
34CrNi3Mo
34CrNiMo
ZG34CrNiMo
2541
34HNM
16342
16343
16444
36KH2N2MFA
38KH2N2MA
40KHN2MA
36CrNiMo6

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Post free buying requirement   of   steel   34CrNiMo6 (1.6582)


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

Alloy special steel
Chemical composition of   steel   34CrNiMo6 (1.6582), Standards of   steel   34CrNiMo6 (1.6582)
Mechanical Properties of   steel   34CrNiMo6 (1.6582) Equivalent grades of   steel   34CrNiMo6 (1.6582)
Tensile Strength, Elongation, Proof strength, Hardness

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