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412023

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412022 412024
#412023

Description

Czech Republic CSN 412023 The Czech republic Structural steel and 412023 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 412023
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 412023 CSN Czech Republic The Czech republic Structural steel
411650
411700
411800
412010
412011
412014
412015
412020
412021
412022

Chemical composition(mass fraction)(wt.%) of the 412023

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%)
0.12-0.19 0.15-0.40 0.35-0.65 0.04 0.04 0.25 0.30 0.3

Mechanical Properties of steel grade 412023

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)
294 (≥) 228 (≥) 21 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade 412023

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
22 - -     0.22 -  
635 687 - 22.3 241   -  
418 - 21 24.2   212 213

Heat Treatment of steel grade 412023

Heat treated : 1742°C - 1944°C

Technological Curves of steel grade 412023

Cross Reference Table (Equivalent Grade) of 412023

Grade Standard Country Application
412023 CSN Czech Republic The Czech republic Structural steel
412022 412024
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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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