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Germany DIN 46Cr1 Heat treatable alloyed Cr steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 46Cr1 / 46 Cr 1
Category Grade Standard Region/Area Standard Content
Metals 46 Cr 1 -- Germany Heat treatable alloyed Cr steel

Chemical composition(mass fraction)(wt.%) of the 46 Cr 1

Element Min Max Similar

Mechanical Properties of steel grade 46 Cr 1

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)
397 (≥) 428 (≥) 13 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 46 Cr 1

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
23 - -     0.43 -  
197 546 - 42.3 332   -  
689 - 24 21.2   111 322

Heat Treatment of steel grade 46 Cr 1

Heat treated : 1383°C - 1782°C

Technological Curves of steel grade 46 Cr 1

Cross Reference Table (Equivalent Grade) of 46 Cr 1

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