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Description

Czech Republic CSN 15217 The Czech republic Structural steel and 15217 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15217
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15217 CSN Czech Republic The Czech republic Structural steel
15110
15112
15121
15124
15127
15128
15130
15131
15142
15147

Chemical composition(mass fraction)(wt.%) of the 15217

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
Max 0.12 0.25-0.75 0.30-1.00 0.07-0.15 0.04 0.50-1.25 0.30-0.60

Mechanical Properties of steel grade 15217

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)
323 (≥) 779 (≥) 42 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 15217

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
23 - -     0.12 -  
227 266 - 34.3 232   -  
594 - 14 41.2   323 433

Heat Treatment of steel grade 15217

Heat treated : 1278°C - 1725°C

Technological Curves of steel grade 15217

Cross Reference Table (Equivalent Grade) of 15217

Grade Standard Country Application
415217 CSN Czech Republic The Czech republic Structural steel
15217 CSN Czech Republic The Czech republic Structural steel

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