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417040

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417031 417041
#417040

Description

Czech Republic CSN 417040 The Czech republic Stainless steel and 417040 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 417040
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 417040 CSN Czech Republic The Czech republic Stainless steel
GX5CrNiNb19-11
417020
417021
417022
417023
417024
417027
417029
417030
417031

Chemical composition(mass fraction)(wt.%) of the 417040

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Ti(%)
0.1 0.7 0.9 0.04 0.035 16.0-18.5 Max 0.60 Max 0.30

Mechanical Properties of steel grade 417040

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)
411 (≥) 342 (≥) 41 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade 417040

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
34 - -     0.41 -  
128 248 - 31.3 122   -  
158 - 23 14.2   331 434

Heat Treatment of steel grade 417040

Heat treated : 1352°C - 1334°C

Technological Curves of steel grade 417040

Cross Reference Table (Equivalent Grade) of 417040

Grade Standard Country Application
417040 CSN Czech Republic The Czech republic Stainless steel
417031 417041
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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