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SUS 304 LFB

Japan JIS SUS304LFB 不锈钢钢錇和钢坯锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS304LFB / SUS 304 LFB
Category Grade Standard Region/Area Standard Content
Metals SUS 304 LFB JIS G4319 Japan 不锈钢钢錇和钢坯锻件

Chemical composition(mass fraction)(wt.%) of the SUS 304 LFB

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 9.0000 13.0000 -
Mn - 2.0000 -
Cr 18.0000 20.0000 -
C - 0.0300 -

Mechanical Properties of steel grade SUS 304 LFB

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)
953 (≥) 317 (≥) 12 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade SUS 304 LFB

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 - -     0.31 -  
863 871 - 32.3 412   -  
995 - 24 22.2   223 141

Heat Treatment of steel grade SUS 304 LFB

Heat treated : 1329°C - 1794°C

Technological Curves of steel grade SUS 304 LFB

Cross Reference Table (Equivalent Grade) of SUS 304 LFB

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