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34CrS4

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1.1223 1.7037
#34CrS4

Description

34CrS4 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 34CrS4
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 34CrS4
20NiCrMoS2-2
1.6526
C40R
1.1189
C45R
1.1201
C50R
1.1241
C60R
1.1223

Chemical composition(mass fraction)(wt.%) of the 34CrS4

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.30-0.37  0.40  0.60-0.90  0.035  0.020-0.040  0.90-1.20   
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 34CrS4

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)
118 (≥) 174 (≥) 12 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade 34CrS4

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
34 - -     0.21 -  
468 322 - 44.3 121   -  
164 - 14 13.2   222 243

Heat Treatment of steel grade 34CrS4

Heat treated : 1686°C - 1926°C

Technological Curves of steel grade 34CrS4

Cross Reference Table (Equivalent Grade) of 34CrS4

Grade Standard Country Application
34CrS4 Spain structural alloy steel
EN 34CrS4 EN Euronorm Structural steel
1.1223 1.7037
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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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