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X 80 CrSiMoW 15-2

Germany DIN X80CrSiMoW15-2 Heat-resisting CrSiMoW steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X80CrSiMoW15-2 / X 80 CrSiMoW 15-2
Category Grade Standard Region/Area Standard Content
Metals X 80 CrSiMoW 15-2 -- Germany Heat-resisting CrSiMoW steel

Chemical composition(mass fraction)(wt.%) of the X 80 CrSiMoW 15-2

Element Min Max Similar

Mechanical Properties of steel grade X 80 CrSiMoW 15-2

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)
426 (≥) 255 (≥) 11 11 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade X 80 CrSiMoW 15-2

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 - -     0.41 -  
733 475 - 42.3 431   -  
546 - 13 13.2   324 324

Heat Treatment of steel grade X 80 CrSiMoW 15-2

Heat treated : 1583°C - 1883°C

Technological Curves of steel grade X 80 CrSiMoW 15-2

Cross Reference Table (Equivalent Grade) of X 80 CrSiMoW 15-2

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