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32CrMo12

Favorite Datasheet

Germany SEW 32CrMo12 Steels for larger forgings; quality regulations and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 32CrMo12 / 32CrMo12
Category Grade Standard Region/Area Standard Content
Metals 32CrMo12 SEW 550 Germany Steels for larger forgings; quality regulations

Chemical composition(mass fraction)(wt.%) of the 32CrMo12

Element Min Max Similar
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Mo 0.3000 0.5000 -
Mn 0.4000 0.7000 -
Cr 2.8000 3.3000 -
C 0.2800 0.3500 -

Mechanical Properties of steel grade 32CrMo12

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
727 (≥) 721 (≥) 24 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 32CrMo12

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
14 - -     0.42 -  
446 516 - 32.3 314   -  
792 - 24 33.2   432 113

Heat Treatment of steel grade 32CrMo12

Heat treated : 1479°C - 1757°C

Technological Curves of steel grade 32CrMo12

Cross Reference Table (Equivalent Grade) of 32CrMo12

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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