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411431

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411428 411443
#411431

Description

Czech Republic CSN 411431 The Czech republic Structural steel and 411431 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411431
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411431 CSN Czech Republic The Czech republic Structural steel
411378
411379
411381
411402
411416
411418
411419
411423
411425
411428

Chemical composition(mass fraction)(wt.%) of the 411431

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
0.2 0.35 0.8 0.035 0.030 0.020

Mechanical Properties of steel grade 411431

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)
533 (≥) 948 (≥) 33 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 411431

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
43 - -     0.23 -  
419 326 - 41.3 131   -  
133 - 24 22.2   431 443

Heat Treatment of steel grade 411431

Heat treated : 1965°C - 1467°C

Technological Curves of steel grade 411431

Cross Reference Table (Equivalent Grade) of 411431

Grade Standard Country Application
411431 CSN Czech Republic The Czech republic Structural steel
411428 411443
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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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