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Global 企业标准 ACX380 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ACX380 / ACX380
Category Grade Standard Region/Area Standard Content
Metals ACX380 -- Global

Chemical composition(mass fraction)(wt.%) of the ACX380

Element Min Max Similar

Mechanical Properties of steel grade ACX380

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)
457 (≥) 552 (≥) 23 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade ACX380

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 - -     0.32 -  
971 372 - 13.3 143   -  
544 - 31 43.2   121 232

Heat Treatment of steel grade ACX380

Heat treated : 1775°C - 1323°C

Technological Curves of steel grade ACX380

Cross Reference Table (Equivalent Grade) of ACX380

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