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SUS 304 LN

Japan JIS SUS304LN 不锈钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS304LN / SUS 304 LN
Category Grade Standard Region/Area Standard Content
Metals SUS 304 LN JIS G4303 Japan 不锈钢棒

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

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 8.5000 11.5000 -
N 0.1200 0.2200 -
Mn - 2.0000 -
Cr 17.0000 19.0000 -
C - 0.0300 -

Mechanical Properties of steel grade SUS 304 LN

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)
275 (≥) 625 (≥) 43 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade SUS 304 LN

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
32 - -     0.33 -  
993 533 - 32.3 213   -  
738 - 13 33.2   422 334

Heat Treatment of steel grade SUS 304 LN

Heat treated : 1726°C - 1764°C

Technological Curves of steel grade SUS 304 LN

Cross Reference Table (Equivalent Grade) of SUS 304 LN

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