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411531

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411529 411550
#411531

Description

Czech Republic CSN 411531 The Czech republic Structural steel and 411531 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411531
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411531 CSN Czech Republic The Czech republic Structural steel
411453
411474
411478
411481
411483
411484
411500
411503
411523
411529

Chemical composition(mass fraction)(wt.%) of the 411531

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
0.2 0.55 1.5 0.035 0.03 0.020

Mechanical Properties of steel grade 411531

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)
636 (≥) 531 (≥) 41 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade 411531

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
23 - -     0.41 -  
345 897 - 34.3 114   -  
789 - 41 34.2   131 431

Heat Treatment of steel grade 411531

Heat treated : 1145°C - 1438°C

Technological Curves of steel grade 411531

Cross Reference Table (Equivalent Grade) of 411531

Grade Standard Country Application
411531 CSN Czech Republic The Czech republic Structural steel
411529 411550
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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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