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Description

1.2082 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 1.2082
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel 1.2082
1.2833
100V1
1.2838
145V33
1.2842
90MnCrV8
1.2880
X165CrCoMo12
1.2884
X210CrCoW12

Chemical composition(mass fraction)(wt.%) of the 1.2082

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.17-0.22  0.30-0.50  0.20-0.40  0.035  0.035  12.5-13.5      

Mechanical Properties of steel grade 1.2082

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)
136 (≥) 391 (≥) 31 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 1.2082

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
13 - -     0.34 -  
396 771 - 24.3 242   -  
697 - 34 12.2   221 133

Heat Treatment of steel grade 1.2082

Heat treated : 1831°C - 1452°C

Technological Curves of steel grade 1.2082

Cross Reference Table (Equivalent Grade) of 1.2082

Grade Standard Country Application
1.2082 DIN Germany Hot working alloy tool steel

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