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411381

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411379 411402
#411381

Description

Czech Republic CSN 411381 The Czech republic Structural steel and 411381 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411381
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411381 CSN Czech Republic The Czech republic Structural steel
411343
411353
411364
411366
411368
411369
411373
411375
411378
411379

Chemical composition(mass fraction)(wt.%) of the 411381

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
0.16 0.35 0.7 0.03 0.030 0.02

Mechanical Properties of steel grade 411381

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)
213 (≥) 723 (≥) 33 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade 411381

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
21 - -     0.31 -  
331 755 - 11.3 111   -  
269 - 21 42.2   343 223

Heat Treatment of steel grade 411381

Heat treated : 1285°C - 1532°C

Technological Curves of steel grade 411381

Cross Reference Table (Equivalent Grade) of 411381

Grade Standard Country Application
411381 CSN Czech Republic The Czech republic Structural steel
411379 411402
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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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