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A43 LPi 9

America ASTM A43LPi9 商品生铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A43LPi9 / A43 LPi 9
Category Grade Standard Region/Area Standard Content
Metals A43 LPi 9 ASTM A43 America 商品生铁

Chemical composition(mass fraction)(wt.%) of the A43 LPi 9

Element Min Max Similar
Si 1.0000 1.2500 -
S - 0.0500 -
P 0.0360 0.0750 -
Mn 0.7600 1.0000 -

Mechanical Properties of steel grade A43 LPi 9

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)
911 (≥) 169 (≥) 31 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade A43 LPi 9

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
14 - -     0.11 -  
853 956 - 23.3 313   -  
967 - 21 21.2   144 441

Heat Treatment of steel grade A43 LPi 9

Heat treated : 1541°C - 1938°C

Technological Curves of steel grade A43 LPi 9

Cross Reference Table (Equivalent Grade) of A43 LPi 9

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