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X12CrNiMoV12-3

Favorite Datasheet
1.4982 1.4938
#X12CrNiMoV12-3 #1-4938

Description

France AFNOR NF EN 10088-1, NF EN 10269, NF EN 10302 (2002), X12CrNiMoV12-3 Specialsteel Creep resisting steels, nickel and cobalt alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X12CrNiMoV12-3
Category Class Grade Standard Country Application
Steel GradesSpecialsteel X12CrNiMoV12-3 AFNOR France Creep resisting steels, nickel and cobalt alloys

Chemical composition(mass fraction)(wt.%) of the X12CrNiMoV12-3

C Si Mn P S Cr Ni Mo V N
0.08 -0.15 ≤0.50 0.40 -0.90 ≤0.025 ≤0.015 11.00 -12.50 2.00 -3.00 1.50 -2.00 0.25 -0.40 0.020 -0.040

Mechanical Properties of steel grade X12CrNiMoV12-3

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)
868 (≥) 663 (≥) 42 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade X12CrNiMoV12-3

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
41 - -     0.21 -  
347 488 - 14.3 213   -  
372 - 34 14.2   141 244

Heat Treatment of steel grade X12CrNiMoV12-3

Heat treated : 1154°C - 1518°C

Technological Curves of steel grade X12CrNiMoV12-3

Cross Reference Table (Equivalent Grade) of X12CrNiMoV12-3

Grade Standard Country Application
X12CrNiMoV12-3/X11CrNiMoN12
X12CrNiMoV12-3/X11CrNiMoN12
X12CrNiMoV12-3
X12CrNiMoV12-3
X12CRNIMOV12-3, 1.4938
Steel of Turbine blade 422/616 /1.4938/5655/S42200/A565

Relevant standard of X12CrNiMoV12-3

NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties NF-EN-10269.pdf
NF EN 10302 (2002) Creep resisting steels, nickel and cobalt alloys NF-EN-10302-(2002).pdf
1.4982 1.4938
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