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413240

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413221 413242
#413240

Description

Czech Republic CSN 413240 The Czech republic Structural steel and 413240 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 413240
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 413240 CSN Czech Republic The Czech republic Structural steel
412140
413030
413123
413124
413126
413141
413151
413180
413220
413221

Chemical composition(mass fraction)(wt.%) of the 413240

C(％) Si(％) Mn(％) P(％) S(％)
0.33-0.41 1.10-1.40 1.10-1.40 0.035 0.035

Mechanical Properties of steel grade 413240

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)
225 (≥) 815 (≥) 24 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade 413240

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
13 - -     0.33 -  
535 964 - 24.3 243   -  
579 - 33 43.2   131 421

Heat Treatment of steel grade 413240

Heat treated : 1112°C - 1131°C

Technological Curves of steel grade 413240

Cross Reference Table (Equivalent Grade) of 413240

Grade Standard Country Application
413240 CSN Czech Republic The Czech republic Structural steel
413221 413242
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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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