403Cb(ESR)

USA ASTM 403Cb(ESR) 403Cb(ESR) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 403Cb(ESR) Martensite ASTM USA 403Cb(ESR)
Datasheet for:Steel Grades:Specialsteel:403Cb(ESR)

Chemical composition(mass fraction)(wt.%) of the 403Cb(ESR)

Elements Min.(≥) Max.(≤)
C 0.13 0.18
Si - 0.50
Mn 0.40 0.60
P - 0.025
S - 0.010
Cr 11.00 13.00
Mo - 0.20
Ni - 0.60
Nb 0.15 0.25
V - 0.10
Pb - 0.005
Sn - 0.05
Al - 0.05

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 403Cb(ESR)

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)
923 (≥) 213 (≥) 33 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
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 - -     0.44 -  
828 267 - 11.3 212   -  
988 - 41 33.2   212 144
Heat treated : 1252°C - 1561°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
403Cb(ESR) ASTM USA
403Cb(ESR)
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