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X 2 CrMnNiN 17 7 5

Germany DIN X2CrMnNiN1775 Stainless steels. List of stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X2CrMnNiN1775 / X 2 CrMnNiN 17 7 5
Category Grade Standard Region/Area Standard Content
Metals X 2 CrMnNiN 17 7 5 DIN EN 10088-1 Germany Stainless steels. List of stainless steels

Chemical composition(mass fraction)(wt.%) of the X 2 CrMnNiN 17 7 5

Element Min Max Similar
Si - 1.0000 -
S - 0.0150 -
P - 0.0450 -
Ni 3.5000 5.5000 -
N 0.1500 0.2000 -
Mn 6.0000 8.0000 -
Cr 16.0000 17.0000 -
C - 0.0300 -

Mechanical Properties of steel grade X 2 CrMnNiN 17 7 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)
654 (≥) 427 (≥) 11 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade X 2 CrMnNiN 17 7 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
34 - -     0.12 -  
741 849 - 41.3 131   -  
358 - 24 23.2   231 111

Heat Treatment of steel grade X 2 CrMnNiN 17 7 5

Heat treated : 1948°C - 1214°C

Technological Curves of steel grade X 2 CrMnNiN 17 7 5

Cross Reference Table (Equivalent Grade) of X 2 CrMnNiN 17 7 5

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