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Description

1066 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1066
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1066
1551
G15510
1051
1552
1052
G15520
1561
G15610
1061
1566

Chemical composition(mass fraction)(wt.%) of the 1066

 

 

C
Si
Mn
P
S
Cr Ni
0.6-0.71   0.85-1.15 0.04 0.05    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1066

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)
655 (≥) 925 (≥) 31 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 1066

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
22 - -     0.43 -  
455 364 - 12.3 114   -  
831 - 33 24.2   123 444

Heat Treatment of steel grade 1066

Heat treated : 1842°C - 1961°C

Technological Curves of steel grade 1066


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