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America UNS G11404 Free cutting steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G11404 / G11404
Category Grade Standard Region/Area Standard Content
Metals G11404 -- America Free cutting steel

Chemical composition(mass fraction)(wt.%) of the G11404

Element Min Max Similar
S 0.0800 0.1300 -
Pb 0.1500 0.3500 -
P - 0.0300 -
Mn 0.7000 1.0000 -
C 0.3700 0.4400 -

Mechanical Properties of steel grade G11404

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)
427 (≥) 653 (≥) 44 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade G11404

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 - -     0.22 -  
359 718 - 21.3 141   -  
278 - 23 43.2   244 314

Heat Treatment of steel grade G11404

Heat treated : 1625°C - 1958°C

Technological Curves of steel grade G11404

Cross Reference Table (Equivalent Grade) of G11404

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