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411428

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411425 411431
#411428

Description

Czech Republic CSN 411428 The Czech republic Structural steel and 411428 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411428
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411428 CSN Czech Republic The Czech republic Structural steel
411375
411378
411379
411381
411402
411416
411418
411419
411423
411425

Chemical composition(mass fraction)(wt.%) of the 411428

C(％) P(％) S(％)
0.22 0.045 0.045

Mechanical Properties of steel grade 411428

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)
272 (≥) 395 (≥) 34 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade 411428

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
24 - -     0.21 -  
451 239 - 43.3 442   -  
231 - 11 22.2   434 414

Heat Treatment of steel grade 411428

Heat treated : 1678°C - 1293°C

Technological Curves of steel grade 411428

Cross Reference Table (Equivalent Grade) of 411428

Grade Standard Country Application
411428 CSN Czech Republic The Czech republic Structural steel
411425 411431
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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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