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EN 15Cr2KD

Description

Euronorm EN EN 15Cr2KD Euronorm Structural steel and EN 15Cr2KD Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 15Cr2KD
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 15Cr2KD EN Euronorm Euronorm Structural steel
EN S235J2W
EN S355J0WP
EN S355J2WP
EN S355J0W
EN S355J2G1W
EN S355J2G2W
EN S355K2G1W
EN S355K2G2W
EN C10KD
EN C15KD

Chemical composition(mass fraction)(wt.%) of the EN 15Cr2KD

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.12-0.IS 0.15-0.40 0.40-0.60 0.035 0.035 0.40-0.70

Mechanical Properties of steel grade EN 15Cr2KD

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)
939 (≥) 785 (≥) 13 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade EN 15Cr2KD

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 - -     0.44 -  
276 736 - 12.3 311   -  
348 - 32 41.2   132 142

Heat Treatment of steel grade EN 15Cr2KD

Heat treated : 1391°C - 1772°C

Technological Curves of steel grade EN 15Cr2KD

Cross Reference Table (Equivalent Grade) of EN 15Cr2KD

Grade Standard Country Application
EN 15Cr2KD EN Euronorm Euronorm Structural steel

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