14NiCrMo13-4

France AFNOR NF EN 10084 14NiCrMo13-4 Case hardening steels - Technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 14NiCrMo13-4 Martensite AFNOR France Case hardening steels - Technical delivery conditions
Datasheet for:Steel Grades:Specialsteel:14NiCrMo13-4

Chemical composition(mass fraction)(wt.%) of the 14NiCrMo13-4

Elements Min.(≥) Max.(≤)
C 0.11 0.17
Si - 0.40
Mn 0.30 0.60
P - 0.035
S - 0.035
Cr 0.80 1.10
Mo 0.10 0.25
Ni 3.00 3.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 14NiCrMo13-4

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)
114 (≥) 224 (≥) 21 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 331
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
11 - -     0.44 -  
719 729 - 33.3 242   -  
447 - 34 11.2   222 323
Heat treated : 1485°C - 1435°C
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
1.6657 DIN Germany
Case hardening steels - Technical delivery conditions
14NiCrMo13-4 DIN Germany
Case hardening steels - Technical delivery conditions
1.6657 AFNOR France
Case hardening steels - Technical delivery conditions
14NiCrMo13-4 AFNOR France
Case hardening steels - Technical delivery conditions
Relevant standard
Standard No. Description Download
NF EN 10084 Case hardening steels - Technical delivery conditions
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Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
NF EN 10084, 14NiCrMo13-4 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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14NiCrMo13-4 Bar

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