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SUS 304A

Favorite Datasheet

Japan JIS SUS304A 建筑结构不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS304A / SUS 304A
Category Grade Standard Region/Area Standard Content
Metals SUS 304A JIS G4321 Japan 建筑结构不锈钢

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

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 8.0000 10.5000 -
Mn - 2.0000 -
Cr 18.0000 20.0000 -
C - 0.0800 -

Mechanical Properties of steel grade SUS 304A

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)
228 (≥) 715 (≥) 21 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade SUS 304A

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
42 - -     0.22 -  
318 284 - 23.3 213   -  
552 - 42 34.2   221 313

Heat Treatment of steel grade SUS 304A

Heat treated : 1348°C - 1159°C

Technological Curves of steel grade SUS 304A

Cross Reference Table (Equivalent Grade) of SUS 304A

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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