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Global 企业标准 AL800H and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AL800H / AL 800H
Category Grade Standard Region/Area Standard Content
Metals AL 800H -- Global

Chemical composition(mass fraction)(wt.%) of the AL 800H

Element Min Max Similar
Ti - 0.4000 -
Si - 0.3500 -
S - 0.0100 -
P - 0.0200 -
Ni - 32.0000 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr - 21.0000 -
C - 0.0800 -
Al - 0.4000 -

Mechanical Properties of steel grade AL 800H

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)
654 (≥) 831 (≥) 21 41 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade AL 800H

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
22 - -     0.22 -  
334 134 - 23.3 123   -  
846 - 12 32.2   111 241

Heat Treatment of steel grade AL 800H

Heat treated : 1961°C - 1697°C

Technological Curves of steel grade AL 800H

Cross Reference Table (Equivalent Grade) of AL 800H

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