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X6CrNiMoNb17-12-2

Description

X6CrNiMoNb17-12-2 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X6CrNiMoNb17-12-2

Chemical composition(mass fraction)(wt.%) of the X6CrNiMoNb17-12-2

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 ≤0.08  1.00  2.00  0.045  0.015  16.5-18.5  10.5-13.5  2.00-2.50  Nb≥10*C≤1.00


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Mechanical Properties of steel grade X6CrNiMoNb17-12-2

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)
684 (≥) 771 (≥) 34 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade X6CrNiMoNb17-12-2

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 - -     0.21 -  
396 226 - 41.3 211   -  
388 - 11 22.2   213 233

Heat Treatment of steel grade X6CrNiMoNb17-12-2

Heat treated : 1759°C - 1271°C

Technological Curves of steel grade X6CrNiMoNb17-12-2

Cross Reference Table (Equivalent Grade) of X6CrNiMoNb17-12-2

Grade Standard Country Application
X6CrNiMoNb17-12-2 DIN Germany Stainless steel
ISO X6CrNiMoNb17-12-2 ISO standard thermal deformation of stainless steel
EN X6CrNiMoNb17-12-2 EN Euronorm Stainless Steel
EN X6CrNiMoNb17-12-2 EN Euronorm Stainless Steel
EN X6CrNiMoNb17-12-2 EN Euronorm Stainless Steel
EN X6CrNiMoNb17-12-2 EN Euronorm Stainless Steel

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