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19Cr-11Ni+Mo

Description

USA AISI 19Cr-11Ni+Mo and 19Cr-11Ni+Mo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 19Cr-11Ni+Mo
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 19Cr-11Ni+Mo AISI USA
UNS J92900
19Cr-10Ni+Mo
19Cr-10Ni+Nb
UNS J92710
ASTM CF-8C
19Cr-11Ni+Mo
UNS J92999
ASTM CG-3M
ASTM CG-8M
UNS J93000

Chemical composition(mass fraction)(wt.%) of the 19Cr-11Ni+Mo

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
Max 0.08 Max 0.50 Max 1.50 Max 0.04 Max 0.040 18.0-21.0 9.0-13.0 3.0-4.0

Mechanical Properties of steel grade 19Cr-11Ni+Mo

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)
688 (≥) 312 (≥) 34 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 19Cr-11Ni+Mo

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 - -     0.24 -  
438 763 - 22.3 424   -  
482 - 12 31.2   423 222

Heat Treatment of steel grade 19Cr-11Ni+Mo

Heat treated : 1342°C - 1915°C

Technological Curves of steel grade 19Cr-11Ni+Mo

Cross Reference Table (Equivalent Grade) of 19Cr-11Ni+Mo


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