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Description

1.5919 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.5919
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1.5919
Cq22
1.1152
C35EC
1.1172
Cq35
1.1172
C45EC
1.1192
Cq45
1.1192

Chemical composition(mass fraction)(wt.%) of the 1.5919

 

Si
Mn
P
S
Cr Ni
0.14-0.19   0.40 0.40-0.60  0.035  0.035  1.40-1.70  1.40-1.70 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
   

Mechanical Properties of steel grade 1.5919

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)
988 (≥) 961 (≥) 13 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 1.5919

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
43 - -     0.31 -  
813 596 - 21.3 343   -  
838 - 12 32.2   421 133

Heat Treatment of steel grade 1.5919

Heat treated : 1981°C - 1295°C

Technological Curves of steel grade 1.5919


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