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X12CrMo12-6

Favorite Datasheet
X12CrMoV12-6 X11CrNiWTi17-13-3
#X12CrMo12-6

Description

International ISO ISO/TR 4956, X12CrMo12-6 Specialsteel Wrought steels for use at elevated temperatures in engines and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X12CrMo12-6
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X12CrMo12-6 Bainite ISO International Wrought steels for use at elevated temperatures in engines

Chemical composition(mass fraction)(wt.%) of the X12CrMo12-6

C Si Mn P S Cr Mo Ni V
0.08 -0.16 ≤0.60 0.40 -1.00 ≤0.035 ≤0.035 11.50 -13.00 0.40 -0.80 ≤1.00 ≤ ≥

Mechanical Properties of steel grade X12CrMo12-6

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)
718 (≥) 854 (≥) 31 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade X12CrMo12-6

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 - -     0.33 -  
443 694 - 11.3 314   -  
691 - 24 42.2   111 113

Heat Treatment of steel grade X12CrMo12-6

Heat treated : 1891°C - 1968°C

Technological Curves of steel grade X12CrMo12-6

Relevant standard of X12CrMo12-6

ISO/TR 4956 Wrought steels for use at elevated temperatures in engines ISO-TR-4956.pdf
X12CrMoV12-6 X11CrNiWTi17-13-3
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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