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X2CrNiMo17-13-2

Description

X2CrNiMo17-13-2 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X2CrNiMo17-13-2

Chemical composition(mass fraction)(wt.%) of the X2CrNiMo17-13-2

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 ≤0.030  1.00  2.00  0.045  0.015  16.5-18.5  11.0-13.0  2.00-2.50  N≤0.11

Mechanical Properties of steel grade X2CrNiMo17-13-2

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)
918 (≥) 285 (≥) 32 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade X2CrNiMo17-13-2

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
12 - -     0.34 -  
315 861 - 12.3 214   -  
356 - 22 43.2   324 131

Heat Treatment of steel grade X2CrNiMo17-13-2

Heat treated : 1757°C - 1432°C

Technological Curves of steel grade X2CrNiMo17-13-2


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