X85CrMoV18-2

This page provides X85CrMoV18-2 datasheet, X85CrMoV18-2 mechanical properties, chemical element X85CrMoV18-2, technical specifications of X85CrMoV18-2 steel material properties. X85CrMoV18-2 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesValve Steel X85CrMoV18-2 AFNOR France Valve Internal Combustion Engines steel (NF-EN 1009-1998)
X33CrNiMnN23-8
1.4866
X53CrMnNiN21-9
1.4871
X55CrMnNiN20-8
1.4875
X50CrMnNiNbN21-9
1.4882
X53CrMnNiNbN21-9
1.4870
Datasheet for:Steel Grades:Valve Steel:X85CrMoV18-2

Chemical composition(mass fraction)(wt.%) of the X85CrMoV18-2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) V(%)
0.80-0.90 Max 1.50 Max 1.50 Max 0.040 Max 0.030 16.5-18.5 2.00-2.50 0.30-0.60

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade X85CrMoV18-2

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)
293 (≥) 861 (≥) 22 33 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
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
42 - -     0.33 -  
639 414 - 23.3 433   -  
426 - 12 42.2   133 223
Heat treated : 1221°C - 1221°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
X85CrMoV18-2 DIN Germany
Valve steel
X85CrMoV18-2 AFNOR France
Valve Internal Combustion Engines steel (NF-EN 1009-1998)
ISO X85CrMoV18 2 ISO ISO
ISO standard valve martensite steel
EN X85CrMoV18-2 EN Euronorm
Euronorm Stainless Steel
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X85CrMoV18-2 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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