Stainless Steel Alloys Analysis Table
Grade AISI
UNS
Euro Norm En10088
C
Mn
P
S
Si
Cr
Ni
Mo
Other elements
max
max
max
max
max
304
S30400
1.4301
0.08
2
0.045
0.03
1.00
18-20
8-10.5
---
---
304L
S30403
1.4306
0.03
2
0.045
0.03
1.00
18-20
8-12
---
---
304H
S30409
1.4948
0.10
2
0.040
0.03
0.75
18-20
8-12
---
---
304N
S30451
1.4301
0.06
2
0.045
0.03
1.00
17-19
8-11
---
n=0.12-0.25
304LN
S30453
1.4311
0.03
2
0.045
0.03
0.75
17-19
8-12
---
n=0.12-0.25
309S
S30908
1.4828
0.08
2
0.045
0.03
0.75
22-24
12-15
---
---
310S
S31008
1.4845
0.08
2
0.045
0.03
1.50
24-26
19-22
---
---
316
S31600
1.4401
0.06
2
0.045
0.03
1.00
16-18.5
10.5-13.5
2-2.5
---
316H
S31609
1.4919
0.10
2
0.040
0.03
0.75
16-18
11-13.5
2-2.5
---
316L
S31603
1.4404
0.03
2
0.045
0.03
1.00
16-18.5
11-14
2-2.5
---
316LN
S31653
1.4406
0.03
2
0.045
0.03
1.00
16-18.5
11-14
2-2.5
n=0.12-0.25
316Ti
S31635
1.4571
0.08
2
0.045
0.03
1.00
16-18.5
10.5-13.5
2-2.5
Ti=5xcmin;0.8max
317
S31700
---
0.08
2
0.045
0.03
1.00
18-20
11-15
3-4
---
317L
S31703
1.4438
0.03
2
0.045
0.03
1.00
17.5-19.5
13-16.5
3-4
---
321
S32100
1.4541
0.08
2
0.045
0.03
1.00
17-19
9-12
---
Ti=5xcmin;0.6max
321H
S32109
1.4541
0.10
2
0.030
0.03
0.75
17-19
9-13
---
Ti=4xcmin;0.6max
347
S34700
1.455
0.08
2
0.045
0.03
1.00
17-19
9-13
---
Nb+Ta=10xcmin;1max
347H
S34709
1.4961
0.10
2
0.030
0.03
0.75
17-19
9-13
---
Nb+Ta=8xcmin;1max
409
S40900
1.4512
0.08
1
0.045
0.045
1.00
10.5-11.75
---
---
Ti=6xcmin;0.75max
410
S41000
1.4006
0.15
1
0.040
0.03
1.00
11.5-13.5
---
---
---
430
S43000
1.4016
0.12
1
0.040
0.03
1.00
16-18
---
---
---
2304
Duplex
S32304
1.4362
0.03
2.5
0.040
0.03
1.00
21.5-24.5
3-5.5
0.05-0.60
N0.05-0.20,Cu0.05-0.6
2205
Duplex
S31803
1.4462
0.03
2
0.030
0.02
1.00
21-23
4.5-6.5
2.5-3.5
N0.08-0.20
2507
S.Duplex
S32750
1.441
0.03
1.2
0.035
0.02
0.80
24-26
6-8
3-5
N0.24-0.32,Cu0.05max
Stainless Steel Alloys Specification Table
Grade AISI
Density
Tensile Strength
Yield Strength
Elongation
Grade AISI
Density
Tensile Strength
Yield Strength
Elongation
g/cm3
MPa
MPa
min%
g/cm3
MPa
MPa
min%
304
8
515
205
35
317
8
515
205
4-2
304L
8.0
485
170
35
317L
8.0
515
205
4-2
304H
8.0
515
205
35
321
8.0
515
205
4-2
304N
8.0
550
240
35
321H
8.0
515
205
4-2
304LN
8.0
515
205
35
347
8.0
515
205
4-2
309S
8.0
515
205
35
347H
8.0
515
205
4-2
310S
8.0
515
205
35
409
7.8
415
205
20-1
316
8.0
515
205
35
410
7.8
415
205
20-1
316H
8.0
515
205
35
430
7.8
415
240
20-1
316L
8.0
485
170
35
2304 Duplex
7.8
600
400
25-1
316LN
8.0
515
205
35
2205 Duplex
7.8
620
450
25-1
316Ti
8.0
485
170
35
2507 S.Duplex
7.8
795
550
15-1
