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Australia AS D14 Carbon and carbon-manganese steel - Cold-finished bars and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: D14 / D14
Category Grade Standard Region/Area Standard Content
Metals D14 AS 1443 Australia Carbon and carbon-manganese steel - Cold-finished bars

Chemical composition(mass fraction)(wt.%) of the D14

Element Min Max Similar
Si 0.1000 0.3500 -
S 0.0800 0.1300 -
P - 0.0400 -
Ni - 0.3500 -
Mo - 0.1000 -
Mn 1.3500 1.6500 -
Cu - 0.3500 -
Cr - 0.3000 -
C 0.3200 0.3900 -

Mechanical Properties of steel grade D14

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)
767 (≥) 819 (≥) 34 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade D14

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 - -     0.11 -  
964 131 - 44.3 344   -  
374 - 43 12.2   242 421

Heat Treatment of steel grade D14

Heat treated : 1768°C - 1422°C

Technological Curves of steel grade D14

Cross Reference Table (Equivalent Grade) of D14

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