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A43 LPs 9

America ASTM A43LPs9 商品生铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A43LPs9 / A43 LPs 9
Category Grade Standard Region/Area Standard Content
Metals A43 LPs 9 ASTM A43 America 商品生铁

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

Element Min Max Similar
Si - 0.2500 -
S - 0.0250 -
P - 0.0350 -
Mn 0.2100 0.4000 -

Mechanical Properties of steel grade A43 LPs 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)
615 (≥) 498 (≥) 11 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade A43 LPs 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
31 - -     0.21 -  
275 978 - 24.3 142   -  
523 - 23 32.2   412 343

Heat Treatment of steel grade A43 LPs 9

Heat treated : 1151°C - 1583°C

Technological Curves of steel grade A43 LPs 9

Cross Reference Table (Equivalent Grade) of A43 LPs 9

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