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X 8 CrNiMoN 17 5

Germany DIN X8CrNiMoN175 High alloyed CrNiMoN steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X8CrNiMoN175 / X 8 CrNiMoN 17 5
Category Grade Standard Region/Area Standard Content
Metals X 8 CrNiMoN 17 5 -- Germany High alloyed CrNiMoN steel

Chemical composition(mass fraction)(wt.%) of the X 8 CrNiMoN 17 5

Element Min Max Similar

Mechanical Properties of steel grade X 8 CrNiMoN 17 5

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)
862 (≥) 495 (≥) 23 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade X 8 CrNiMoN 17 5

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
32 - -     0.44 -  
145 871 - 33.3 211   -  
623 - 42 44.2   314 221

Heat Treatment of steel grade X 8 CrNiMoN 17 5

Heat treated : 1678°C - 1992°C

Technological Curves of steel grade X 8 CrNiMoN 17 5

Cross Reference Table (Equivalent Grade) of X 8 CrNiMoN 17 5

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