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412041

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412040 412042
#412041

Description

Czech Republic CSN 412041 The Czech republic Structural steel and 412041 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 412041
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 412041 CSN Czech Republic The Czech republic Structural steel
412015
412020
412021
412022
412023
412024
412025
412030
412031
412040

Chemical composition(mass fraction)(wt.%) of the 412041

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%)
0.37-0.45 0.15-0.40 0.50-0.80 0.040 0.040 0.25 0.30 0.30

Mechanical Properties of steel grade 412041

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)
778 (≥) 695 (≥) 23 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 412041

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
11 - -     0.13 -  
432 436 - 11.3 214   -  
463 - 42 22.2   111 412

Heat Treatment of steel grade 412041

Heat treated : 1864°C - 1581°C

Technological Curves of steel grade 412041

Cross Reference Table (Equivalent Grade) of 412041

Grade Standard Country Application
412041 CSN Czech Republic The Czech republic Structural steel
412040 412042
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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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