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A 7N01 FH

Korea KS A7N01FH 铝及铝合金锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A7N01FH / A 7N01 FH
Category Grade Standard Region/Area Standard Content
Metals A 7N01 FH KS D 6770 Korea 铝及铝合金锻件

Chemical composition(mass fraction)(wt.%) of the A 7N01 FH

Element Min Max Similar
Mn 0.2000 0.7000 -
Si - 0.3000 -
Cr - 0.3000 -
Cu - 0.2000 -
V - 0.1000 -
Ti - 0.2000 -
Zr - 0.2500 -
Al - - -
Zn 4.0000 5.0000 -
Mg 1.0000 2.0000 -
Fe - 0.3500 -
Others each - 0.0500 -
Others Total - 0.1500 -

Mechanical Properties of steel grade A 7N01 FH

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)
757 (≥) 637 (≥) 34 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade A 7N01 FH

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 - -     0.11 -  
759 352 - 41.3 312   -  
224 - 33 12.2   442 111

Heat Treatment of steel grade A 7N01 FH

Heat treated : 1722°C - 1663°C

Technological Curves of steel grade A 7N01 FH

Cross Reference Table (Equivalent Grade) of A 7N01 FH

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