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X 82 CrVMo 8-3-2

Germany DIN X82CrVMo8-3-2 Alloyed CrVMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X82CrVMo8-3-2 / X 82 CrVMo 8-3-2
Category Grade Standard Region/Area Standard Content
Metals X 82 CrVMo 8-3-2 -- Germany Alloyed CrVMo steel

Chemical composition(mass fraction)(wt.%) of the X 82 CrVMo 8-3-2

Element Min Max Similar
V 2.3000 2.6000 -
Si 0.8000 1.2000 -
S - 0.0100 -
P - 0.0250 -
Mo 1.4000 1.7000 -
Mn 0.2500 0.4500 -
Cr 7.5000 8.0000 -
C 0.8100 0.8800 -

Mechanical Properties of steel grade X 82 CrVMo 8-3-2

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)
782 (≥) 571 (≥) 41 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade X 82 CrVMo 8-3-2

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 - -     0.41 -  
783 674 - 41.3 113   -  
948 - 14 31.2   142 421

Heat Treatment of steel grade X 82 CrVMo 8-3-2

Heat treated : 1571°C - 1486°C

Technological Curves of steel grade X 82 CrVMo 8-3-2

Cross Reference Table (Equivalent Grade) of X 82 CrVMo 8-3-2

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