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International ISO CC15K 冷镦和冷挤压用钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CC15K / CC 15 K
Category Grade Standard Region/Area Standard Content
Metals CC 15 K ISO 4954 International 冷镦和冷挤压用钢

Chemical composition(mass fraction)(wt.%) of the CC 15 K

Element Min Max Similar

Mechanical Properties of steel grade CC 15 K

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)
686 (≥) 277 (≥) 23 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade CC 15 K

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
12 - -     0.14 -  
697 235 - 24.3 222   -  
874 - 21 14.2   144 334

Heat Treatment of steel grade CC 15 K

Heat treated : 1343°C - 1556°C

Technological Curves of steel grade CC 15 K

Cross Reference Table (Equivalent Grade) of CC 15 K

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