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Czech CSN 11304 Steel 11304 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 11304 / 11304
Category Grade Standard Region/Area Standard Content
Metals 11304 CSN 41 1304 Czech Steel 11304

Chemical composition(mass fraction)(wt.%) of the 11304

Element Min Max Similar
C - 0.0600 -
Mn - 0.3500 -
P - 0.0200 -
S - 0.0200 -
Si - 0.0100 -
Cr - 0.0500 -
Cu - 0.0500 -
N - 0.0060 -
Al - 0.0050 -

Mechanical Properties of steel grade 11304

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)
684 (≥) 439 (≥) 23 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade 11304

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 - -     0.41 -  
516 963 - 11.3 132   -  
127 - 13 43.2   322 214

Heat Treatment of steel grade 11304

Heat treated : 1712°C - 1652°C

Technological Curves of steel grade 11304

Cross Reference Table (Equivalent Grade) of 11304

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