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Description

Czech Republic CSN 417030 The Czech republic Stainless steel and 417030 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 417030
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 417030 CSN Czech Republic The Czech republic Stainless steel
GX5CrNiMo19-11-2
GX5CrNiMoNb19-11-2
GX5CrNiNb19-11
417020
417021
417022
417023
417024
417027
417029

Chemical composition(mass fraction)(wt.%) of the 417030

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.54-0.63 0.5 0.5 0.040 0.035 13.0-15.0

Mechanical Properties of steel grade 417030

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)
274 (≥) 128 (≥) 12 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade 417030

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
14 - -     0.23 -  
423 839 - 43.3 413   -  
699 - 32 22.2   124 221

Heat Treatment of steel grade 417030

Heat treated : 1315°C - 1657°C

Technological Curves of steel grade 417030

Cross Reference Table (Equivalent Grade) of 417030

Grade Standard Country Application
417030 CSN Czech Republic The Czech republic Stainless steel

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