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10 AlCr 180

Romania STAS 10AlCr180 Heat resisting steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 10AlCr180 / 10 AlCr 180
Category Grade Standard Region/Area Standard Content
Metals 10 AlCr 180 STAS 11523 Romania Heat resisting steels

Chemical composition(mass fraction)(wt.%) of the 10 AlCr 180

Element Min Max Similar
Si 0.7000 1.4000 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.5000 -
Mo - 0.2000 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr 17.0000 19.0000 -
C - 0.1200 -
Al 0.7000 1.2000 -

Mechanical Properties of steel grade 10 AlCr 180

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)
332 (≥) 161 (≥) 41 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 10 AlCr 180

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
43 - -     0.44 -  
285 783 - 44.3 314   -  
873 - 12 21.2   133 434

Heat Treatment of steel grade 10 AlCr 180

Heat treated : 1419°C - 1342°C

Technological Curves of steel grade 10 AlCr 180

Cross Reference Table (Equivalent Grade) of 10 AlCr 180

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