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EN GX2CrNiMo19-11-2

Description

Euronorm EN EN GX2CrNiMo19-11-2 Euronorm Stainless Steel and EN GX2CrNiMo19-11-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN GX2CrNiMo19-11-2

Chemical composition(mass fraction)(wt.%) of the EN GX2CrNiMo19-11-2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.030 1.50 2.00 0.035 0.025 18.0-20.0 9.00-12.0 2.00-2.50

Mechanical Properties of steel grade EN GX2CrNiMo19-11-2

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)
571 (≥) 895 (≥) 22 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade EN GX2CrNiMo19-11-2

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
24 - -     0.44 -  
718 779 - 22.3 112   -  
984 - 41 33.2   424 421

Heat Treatment of steel grade EN GX2CrNiMo19-11-2

Heat treated : 1859°C - 1877°C

Technological Curves of steel grade EN GX2CrNiMo19-11-2

Cross Reference Table (Equivalent Grade) of EN GX2CrNiMo19-11-2

Grade Standard Country Application
GX2CrNiMo19-11-2 UNE Spain Spain structural alloy steel
EN GX2CrNiMo19-11-2 EN Euronorm Euronorm Stainless Steel
EN GX2CrNiMo19-11-2 EN Euronorm Euronorm Stainless Steel

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