Chemical&Properties
Grade
(wt%)Chemical Composition(wt%)
C
Mn
Ni
Cr
Cu
ASTM
304
≤0.07
≤2.00
8.00~10.50
17.50~19.50
0
JIS/GB
SUS304/06Cr19Ni10
≤0.08
18.00~20.00
304l
≤0.03
8.00~12.00
SUS304L/022Cr19Ni10
9.00~13.00/8.0~12.00
Specification
Mechanical Property
Physical Property
Y.S. (N/mm2)
T.S. (N/mm2)
EL(%Hardness (HRB)
Specific HEAT (J/g℃)
Modulus of Elasticity (KN/mm2)
Coefficient of Heat Expansion 10-6cm/cm/℃ (20-100℃)
Thermal Conductivity W/m℃(100℃)
JIS
SUS304
≥205
≥520
≥40
≤90
0.5
193
17.2
16.2
ASTM/GB
304L/06Cr19Ni10
≥515
≤92
SUS304L
≥175
≥480
304L/022Cr19Ni10
≥170
≥485
Mechanical&Physical Properties