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Czech CSN 17030 Chromium steel 17030 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 17030 / 17030
Category Grade Standard Region/Area Standard Content
Metals 17030 CSN 41 7030 Czech Chromium steel 17030

Chemical composition(mass fraction)(wt.%) of the 17030

Element Min Max Similar
C 0.5400 0.6300 -
Mn - 0.5000 -
P - 0.0400 -
S - 0.0350 -
Si - 0.5000 -
Cr 13.0000 15.0000 -

Mechanical Properties of steel grade 17030

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)
688 (≥) 766 (≥) 23 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 17030

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
41 - -     0.33 -  
184 768 - 44.3 111   -  
866 - 43 43.2   223 332

Heat Treatment of steel grade 17030

Heat treated : 1896°C - 1133°C

Technological Curves of steel grade 17030

Cross Reference Table (Equivalent Grade) of 17030

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