X12CrNiMoV12-3

This page provides X12CrNiMoV12-3 datasheet, X12CrNiMoV12-3 mechanical properties, chemical element X12CrNiMoV12-3, technical specifications of X12CrNiMoV12-3 steel material properties. X12CrNiMoV12-3 performance specifications.

AFNOR X12CrNiMoV12-3
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X12CrNiMoV12-3 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
X3CrNiMoBN17-13-3
X5CrNi18-10
X5CrNiMo17-12-2
X6CrNi18-10
X6CrNiMoB17-12-2
X6CrNiTiB18-10
X6NiCrTiMoB25-15-2
X7CrNiMoBNb16-6
X8Ni9
X10CrNiMoMnNbVB15-10-1
Datasheet for:Steel Grades:Special Steel:X12CrNiMoV12-3

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

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) N(%)
0.08-0.15 Max 0.50 0.40-0.90 Max 0.025 Max 0.015 11.0-12.5 2.00-3.00 1.50-2.00 0.25-0.40 0.020-0.040

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of 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)
558 (≥) 918 (≥) 11 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
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 - -     0.11 -  
455 323 - 12.3 334   -  
221 - 41 42.2   424 321
Heat treated : 1221°C - 1481°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
X12CrNiMoV12-3/X11CrNiMoN12 DIN Germany
The high-temperature and high-strength steel
X12CrNiMoV12-3 AFNOR France
Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
ISO X12CrNiMoV12 3 ISO ISO
High temperature bainite and martensite steel ISO standard internal combustion engine
EN X12CrNiMoV12-3 EN Euronorm
Euronorm Stainless Steel
EN X12CrNiMoV12-3 EN Euronorm
Euronorm Stainless Steel
X12CrNiMoV12-3

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X12CrNiMoV12-3 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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