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Description

53MnSi4 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 53MnSi4
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 53MnSi4
36Mn5
1.1167
1.1170
28Mn6
1.5120
38MnSi4
46MnSi4
1.5121
50MnSi4
1.5131

Chemical composition(mass fraction)(wt.%) of the 53MnSi4

 

C
Si
Mn
P
S
Cr Ni
0.50-0.57  0.80-1.10  0.80-1.20  0.035  0.035     
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 53MnSi4

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)
322 (≥) 591 (≥) 33 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 53MnSi4

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
41 - -     0.13 -  
642 787 - 31.3 131   -  
315 - 31 32.2   413 313

Heat Treatment of steel grade 53MnSi4

Heat treated : 1785°C - 1417°C

Technological Curves of steel grade 53MnSi4


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