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Description

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

Datasheet for: Steel Grades:Carbon Steel: TDC
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel TDC
S460MLH
1.8850
SL
SM
SH
DM
DH
VDC
VDCrV
VDSiCr

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

C
Si
Mn
P
S
Cr Ni
0.60-0.75  0.10-0.35  0.50-1.20  0.020  0.020     
Mo Al Cu Nb Ti V Ce
    0.10       0.15-0.25  
N Co Pb B Other    
             
             

Mechanical Properties of steel grade TDC

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)
574 (≥) 267 (≥) 43 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade TDC

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
12 - -     0.43 -  
918 623 - 32.3 334   -  
987 - 34 24.2   124 242

Heat Treatment of steel grade TDC

Heat treated : 1862°C - 1433°C

Technological Curves of steel grade TDC


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