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AK STEEL 434

Global 企业标准 AKSTEEL434 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AKSTEEL434 / AK STEEL 434
Category Grade Standard Region/Area Standard Content
Metals AK STEEL 434 -- Global

Chemical composition(mass fraction)(wt.%) of the AK STEEL 434

Element Min Max Similar
Si - 0.6000 -
Ni - 0.5000 -
Mo 0.7500 1.2500 -
Mn - 1.0000 -
Cr 16.0000 18.0000 -
C - 0.0800 -

Mechanical Properties of steel grade AK STEEL 434

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)
766 (≥) 525 (≥) 11 13 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade AK STEEL 434

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 - -     0.12 -  
848 619 - 12.3 444   -  
662 - 11 32.2   111 142

Heat Treatment of steel grade AK STEEL 434

Heat treated : 1134°C - 1596°C

Technological Curves of steel grade AK STEEL 434

Cross Reference Table (Equivalent Grade) of AK STEEL 434

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