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America SAE 1090 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1090 / 1090
Category Grade Standard Region/Area Standard Content
Metals 1090 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the 1090

Element Min Max Similar
S - 0.0500 -
P - 0.0450 -
Mn 0.2500 0.6000 -
C 0.8500 1.0500 -
Si 0.1000 0.2500 -
S - 0.0500 -
Pb 0.1000 0.3500 -
P - 0.0400 -
Mn 0.3000 0.5000 -
Cu 0.2000 - -
C 0.9000 1.0300 -
B 0.0005 0.0030 -
Si 0.1000 0.2500 -
S - 0.0500 -
Pb 0.1000 0.3500 -
P - 0.0400 -
Mn 0.3000 0.5000 -
Cu 0.2000 - -
C 0.9000 1.0300 -
B 0.0005 0.0030 -
Si 0.1500 0.3500 -
S - 0.0500 -
P - 0.0400 -
Mn 0.3000 0.5000 -
C 0.9000 1.0400 -
Si 0.1500 0.3500 -
S - 0.0500 -
P - 0.0400 -
Mn 0.3000 0.5000 -
C 0.9000 1.0400 -
S - 0.0500 -
Pb 0.1500 0.3500 -
P - 0.0300 -
Ni - 0.2000 -
Mo - 0.0600 -
Mn 0.3000 0.5000 -
Cu 0.2000 - -
Cr - 0.1500 -
C 0.9000 1.0300 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade 1090

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)
986 (≥) 323 (≥) 44 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 1090

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
14 - -     0.22 -  
171 844 - 31.3 113   -  
711 - 34 11.2   122 334

Heat Treatment of steel grade 1090

Heat treated : 1913°C - 1834°C

Technological Curves of steel grade 1090

Cross Reference Table (Equivalent Grade) of 1090

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