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EN X12CrNiMoV12-3

Description

Euronorm EN EN X12CrNiMoV12-3 Euronorm Stainless Steel and EN X12CrNiMoV12-3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X12CrNiMoV12-3

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

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Nb(%) Ti(%)
0.08-0.15 0.50 0.40-0.90 0.025 0.015 11.0-12.5 2.00-3.00 1.50-2.00 0.25-0.40 0.020-0.04 0.15-0.40

Mechanical Properties of steel grade EN 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)
866 (≥) 598 (≥) 42 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade EN 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
24 - -     0.41 -  
636 381 - 41.3 314   -  
952 - 13 43.2   344 444

Heat Treatment of steel grade EN X12CrNiMoV12-3

Heat treated : 1231°C - 1789°C

Technological Curves of steel grade EN X12CrNiMoV12-3

Cross Reference Table (Equivalent Grade) of EN X12CrNiMoV12-3

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

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