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Description

1042 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1042
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1042
1035
G10350
1037
G10370
1038
G10380
1039
G10390
1040
G10400

Chemical composition(mass fraction)(wt.%) of the 1042

 

 

C
Si
Mn
P
S
Cr Ni
0.4-0.47   0.6-0.9 0.04 0.05    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
        3 ; 4    
             

 

 

Si≤0.1%, 0.1-0.2%,0.2-0.4%,0.3-0.6%
Cu≤0.2%

Mechanical Properties of steel grade 1042

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)
952 (≥) 217 (≥) 12 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 1042

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 - -     0.43 -  
424 335 - 33.3 113   -  
862 - 22 14.2   424 114

Heat Treatment of steel grade 1042

Heat treated : 1472°C - 1895°C

Technological Curves of steel grade 1042

Cross Reference Table (Equivalent Grade) of 1042

Grade Standard Country Application
410425 The Czech republic Structural steel
10425 The Czech republic Structural steel
K1042 Australia Structural steel
HK1042 Australia Structural steel

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