1.2842

This page provides 1.2842 datasheet, 1.2842 mechanical properties, chemical element 1.2842, technical specifications of 1.2842 steel material properties. 1.2842 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 1.2842 DIN Germany Cold working alloy tool steel
1.2767
X45NiCrMo4
70Si7
0.2823
60MnSiCr4
0.2826
100V1
1.2833
1.2838
145V33
Datasheet for:Steel Grades:Tool Steel And Hard Alloy:1.2842

Chemical composition(mass fraction)(wt.%) of the 1.2842

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) V(%)
0.85-0.95 0.10-0.40 1.90-2.10 Max 0.030 Max 0.030 0.20-0.50 0.05-0.15

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.2842

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)
456 (≥) 631 (≥) 32 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 433
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
43 - -     0.21 -  
255 221 - 12.3 433   -  
397 - 41 23.2   334 132
Heat treated : 1453°C - 1514°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1.2842 DIN Germany
Cold working alloy tool steel
1.2842

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