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AISI 1074

America AISI AISI1074 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AISI1074 / AISI 1074
Category Grade Standard Region/Area Standard Content
Metals AISI 1074 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the AISI 1074

Element Min Max Similar
Si - - -
S - 0.0350 -
P - 0.0300 -
Other - - -
Mn 0.5000 0.8000 -
Cu - - -
C 0.7000 0.8000 -
Si 0.1500 0.4000 -
S - 0.0400 -
P - 0.0350 -
Mn 0.5000 0.8000 -
C 0.7000 0.8000 -
S - 0.0500 -
P - 0.0400 -
Mn 0.5000 0.8000 -
C 0.7000 0.8000 -
Si 0.1000 0.2500 -
S - 0.0500 -
Pb 0.1000 0.3500 -
P - 0.0400 -
Mn 0.5000 0.8000 -
Cu 0.2000 - -
C 0.7000 0.8000 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade AISI 1074

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)
161 (≥) 456 (≥) 12 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade AISI 1074

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
33 - -     0.13 -  
642 919 - 13.3 314   -  
866 - 12 14.2   234 224

Heat Treatment of steel grade AISI 1074

Heat treated : 1479°C - 1731°C

Technological Curves of steel grade AISI 1074

Cross Reference Table (Equivalent Grade) of AISI 1074

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