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America SAE 1004 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1004 / 1004
Category Grade Standard Region/Area Standard Content
Metals 1004 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the 1004

Element Min Max Similar
S - 0.0500 -
Pb 0.1000 0.3500 -
P - 0.0300 -
Ni - 0.2000 -
Mo - 0.0600 -
Mn - 0.3500 -
Cu 0.2000 - -
Cr - 0.1500 -
C 0.0200 0.0800 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade 1004

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)
295 (≥) 528 (≥) 44 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 1004

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
21 - -     0.13 -  
552 333 - 41.3 311   -  
278 - 34 44.2   241 412

Heat Treatment of steel grade 1004

Heat treated : 1171°C - 1377°C

Technological Curves of steel grade 1004

Cross Reference Table (Equivalent Grade) of 1004

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