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X20CrMoV 11-1

Description

X20CrMoV 11-1 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: X20CrMoV 11-1

Chemical composition(mass fraction)(wt.%) of the X20CrMoV 11-1

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.17-0.23  0.50  1.00  0.030  0.030  10.0-12.5  0.30-0.80  0.80-1.20  V 0.25-0.35

Mechanical Properties of steel grade X20CrMoV 11-1

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)
857 (≥) 526 (≥) 31 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade X20CrMoV 11-1

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
23 - -     0.31 -  
546 799 - 24.3 434   -  
117 - 11 13.2   224 421

Heat Treatment of steel grade X20CrMoV 11-1

Heat treated : 1927°C - 1548°C

Technological Curves of steel grade X20CrMoV 11-1

Cross Reference Table (Equivalent Grade) of X20CrMoV 11-1

Grade Standard Country Application
EN X20CrMoV12-1 EN Euronorm Stainless Steel
X19CrMoNbVN11-1 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
ISO X20CrMoNiNbV11 1 High temperature bainite and martensite steel ISO standard internal combustion engine
EN X19CrMoNiNbVN11-1 EN Euronorm Stainless Steel

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