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41CrS4

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41Cr4 42CrMo4
#41CrS4

Description

Spain UNE 41CrS4 Spain structural alloy steel and 41CrS4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 41CrS4
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 41CrS4 UNE Spain Spain structural alloy steel
34CrMo4
34CrMoS4
34CrNiMo6
36CrNiMo4
36NiCrMol6
37Cr4
37CrS4
38Cr2
38CrS2
41Cr4

Chemical composition(mass fraction)(wt.%) of the 41CrS4

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
0.38-0.45 0.4 0.60-0.90 0.035 0.020-0.040 0.90-1.20

Mechanical Properties of steel grade 41CrS4

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)
687 (≥) 389 (≥) 32 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 41CrS4

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 - -     0.12 -  
928 376 - 24.3 342   -  
242 - 21 34.2   432 111

Heat Treatment of steel grade 41CrS4

Heat treated : 1154°C - 1178°C

Technological Curves of steel grade 41CrS4

Cross Reference Table (Equivalent Grade) of 41CrS4

Grade Standard Country Application
41CrS4 UNE Spain Spain structural alloy steel
EN 41CrS4 EN Euronorm Euronorm Structural steel
41Cr4 42CrMo4
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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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