Class
ification
Standard
Chemical components (%)
Korea
(Japan)
U.S.A
Ger
many
Eng
land
Sweden
C
MAX
Mn
MAX
P
MAX
S
MAX
Si
MAX
Cr
MAX
Ni
MAX
Other
elements
MAX
KS
(JIS)
AISI
ASTM
DIN
BS
SS
Aus
tenite
STS
(SUS)
304
304
14301
304
S15
2333
0.08
2.00
0.045
0.030
1.00
18.00~
20.00
8.00~
10.50
 
STS
(SUS)
304L
304L
14306
304S
11
2352
0.03
2.00
0.045
0.030
1.00
18.00~
20.00
9.00~
13.00
 
STS
(SUS)
309S
309S
14833
309S
16
  0.08
2.00
0.045
0.030
1.00
22.00~
24.00
12.00~
15.00
 
STS
(SUS)
310S
310S
14845
310S
16
2361
0.08
2.00
0.045
0.030
1.50
24.00~
26.00
19.00~
22.00
 
STS
(SUS)
316
316
14401
14436
316S
11,13
2343,
2347
0.08
2.00
0.045
0.030
1.00
16.00~
18.00
10.00~14.00
MO:
2~3
STS
(SUS)
316L
316L
14435
316S
12
2353,
2348
0.03
2.00
0.045
0.030
1.00
16.00~
18.00
12.00~
15.00
MO:
2~3
STS
(SUS)
317
317
14436
317S
16
2366
0.08
2.00
0.045
0.030
1.00
18.00~
20.00
11.00~
15.00
 
STS
(SUS)
321
321
14541
321S
31
2337
0.08
2.00
0.045
0.030
1.00
17.00~
19.00
9.00~
13.00
Ti:5xC%
̻
Mar
tensite
STS
(SUS)
410
410
14024
410S
21
2302
0.15
1.00
0.30
0.030
1.00
11.50~
13.50
0.60
 
STS
(SUS)
420J1
420
14021
420S
29
  0.16~
0.25
1.00
0.30
0.030
1.00
12.00~
14.00
0.60
 
STS
(SUS)
420J2
420
14034
420S
45
  0.26~
0.40
1.00
0.30
0.030
1.00
12.00~
14.00
0.60
 
Ferrite
STS
(SUS)
430
430
14016
430S
017
2320
0.12
1.00
0.040
0.030
0.75
16.00~
18.00
0.60
 
STS
(SUS)
409L
409L
      0.08
1.00
0.040
0.030
1.00 10.5~
11.75
  Ti:6XC%
~0.75
STS
(SUS)
436L
436L
      0.15
1.00
0.040
0.030
1.00 16.0~
19.0
  Mo:0.75
~1.25