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EU EN C15GPb Case hardening steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C15GPb / C 15 GPb
Category Grade Standard Region/Area Standard Content
Metals C 15 GPb -- EU Case hardening steels

Chemical composition(mass fraction)(wt.%) of the C 15 GPb

Element Min Max Similar

Mechanical Properties of steel grade C 15 GPb

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)
778 (≥) 776 (≥) 13 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade C 15 GPb

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 -  
823 455 - 11.3 333   -  
749 - 34 13.2   443 142

Heat Treatment of steel grade C 15 GPb

Heat treated : 1748°C - 1666°C

Technological Curves of steel grade C 15 GPb

Cross Reference Table (Equivalent Grade) of C 15 GPb

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