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AK STEEL 304L

Global 企业标准 AKSTEEL304L and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AKSTEEL304L / AK STEEL 304L
Category Grade Standard Region/Area Standard Content
Metals AK STEEL 304L -- Global

Chemical composition(mass fraction)(wt.%) of the AK STEEL 304L

Element Min Max Similar

Mechanical Properties of steel grade AK STEEL 304L

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)
348 (≥) 758 (≥) 24 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade AK STEEL 304L

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
33 - -     0.23 -  
271 199 - 21.3 113   -  
428 - 12 21.2   244 132

Heat Treatment of steel grade AK STEEL 304L

Heat treated : 1222°C - 1976°C

Technological Curves of steel grade AK STEEL 304L

Cross Reference Table (Equivalent Grade) of AK STEEL 304L

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