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Chemical & Mechanical for Stainless Steel Sheet, Plate & Strip
1. Chemical Composition of Stainless Steel for Sheet, Plate and Strip
|
UNS
Designation |
Type
|
Chemical Composition Requirements %
|
||||||||||
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Ni
|
Mo
|
N
|
Cu
|
Others
|
||
|
N08020
|
Alloy 20
|
0.07
|
2.00
|
0.045
|
0.035
|
1.00
|
19.0-21.0
|
32.0-38.0
|
2.00-3.00
|
-
|
3.0-4.0
|
Cb 8xC min
1.00max |
|
N08800
|
800
|
0.10
|
1.50
|
0.045
|
0.015
|
1.00
|
19.0-23.0
|
30.0-35.0
|
-
|
-
|
0.75
|
Fe 39.5Min
Al 0.15-0.60 Ti 0.15-0.60 |
|
N08810
|
800H
|
0.05-0.10
|
1.50
|
0.045
|
0.015
|
1.00
|
19.0-23.0
|
30.0-35.0
|
-
|
-
|
0.75
|
Fe 39.5Min
Al 0.15-0.60 Ti 0.15-0.60 |
|
N08904
|
904L
|
0.02
|
2.00
|
0.045
|
0.035
|
1.00
|
19.0-23.0
|
23.0-28.0
|
4.0-5.0
|
0.10
|
1.0-2.0
|
-
|
|
S20100
|
201
|
0.15
|
5.5-7.5
|
0.060
|
0.030
|
1.00
|
16.0-18.0
|
3.5-5.5
|
-
|
0.25
|
-
|
-
|
|
S20200
|
202
|
0.15
|
7.5-10.0
|
0.060
|
0.030
|
1.00
|
17.0-19.0
|
4.0-6.0
|
-
|
0.25
|
-
|
-
|
|
S30100
|
301
|
0.15
|
2.00
|
0.045
|
0.030
|
1.00
|
16.0-18.0
|
6.0-8.0
|
-
|
0.10
|
-
|
-
|
|
S30200
|
302
|
0.15
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
8.0-10.0
|
-
|
0.10
|
-
|
-
|
|
S30400
|
304
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
18.0-20.0
|
8.0-10.5
|
-
|
0.10
|
-
|
-
|
|
S30403
|
304L
|
0.03
|
2.00
|
0.045
|
0.030
|
0.75
|
18.0-20.0
|
8.0-12.0
|
-
|
0.10
|
-
|
-
|
|
S30500
|
305
|
0.12
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
10.5-13.0
|
-
|
-
|
-
|
-
|
|
S30908
|
309S
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
22.0-24.0
|
12.0-15.0
|
-
|
-
|
-
|
-
|
|
S31008
|
310S
|
0.08
|
2.00
|
0.045
|
0.030
|
1.50
|
24.0-26.0
|
19.0-22.0
|
-
|
-
|
-
|
-
|
|
S31254
|
-
|
0.02
|
1.00
|
0.030
|
0.010
|
0.80
|
19.5-20.5
|
17.5-18.5
|
6.0-6.5
|
0.18-0.22
|
0.50-1.00
|
-
|
|
S31600
|
316
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
16.0-18.0
|
10.0-14.0
|
2.00-3.00
|
0.10
|
-
|
-
|
|
S31603
|
316L
|
0.03
|
2.00
|
0.045
|
0.030
|
0.75
|
16.0-18.0
|
10.0-14.0
|
2.00-3.00
|
0.10
|
-
|
-
|
|
S31635
|
316Ti
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
16.0-18.0
|
10.0-14.0
|
2.00-3.00
|
0.10
|
-
|
Ti 5x(C+N)
min, 0.70max Cb 10xC min, 1.10 max |
|
S31700
|
317
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
18.0-20.0
|
11.0-15.0
|
3.0-4.0
|
0.10
|
-
|
-
|
|
S31703
|
317L
|
0.03
|
2.00
|
0.045
|
0.030
|
0.75
|
18.0-20.0
|
11.0-15.0
|
3.0-4.0
|
0.10
|
-
|
-
|
|
S32100
|
321
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
9.0-12.0
|
-
|
0.10
|
-
|
Ti 5x(C+N)
min, 0.70 max |
|
S32109
|
321H
|
0.04-0.10
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
9.0-12.0
|
-
|
-
|
-
|
Ti 5x(C+N)
min, 0.70max |
|
S34700
|
347
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
9.0-13.0
|
-
|
-
|
-
|
Cb 10xC min,
1.00 max |
|
S34709
|
347H
|
0.04-0.10
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
9.0-13.0
|
-
|
-
|
-
|
Cb 8xC min,
1.00 max |
|
S34800
|
348
|
0.08
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
9.0-13.0
|
-
|
-
|
-
|
(Cb+Ta)10xC
min, 1.00max Ta 0.10, Co 0.20 |
|
S34809
|
348H
|
0.04-0.10
|
2.00
|
0.045
|
0.030
|
0.75
|
17.0-19.0
|
9.0-13.0
|
-
|
-
|
-
|
(Cb+Ta)10xC
min, 1.00max Ta 0.10, Co 0.20 |
|
S31803
|
-
|
0.03
|
2.00
|
0.030
|
0.020
|
1.00
|
21.0-23.0
|
4.5-6.5
|
2.5-3.5
|
0.08-0.20
|
-
|
-
|
|
S32205
|
2205
|
0.03
|
2.00
|
0.030
|
0.020
|
1.00
|
22.0-23.0
|
4.5-6.5
|
3.0-3.5
|
0.14-0.20
|
-
|
-
|
|
S32550
|
255
|
0.04
|
1.50
|
0.040
|
0.030
|
1.00
|
24.0-27.0
|
4.5-6.5
|
2.9-3.9
|
0.10-0.25
|
1.50-2.50
|
-
|
|
S32750
|
2507
|
0.03
|
1.20
|
0.035
|
0.020
|
0.80
|
24.0-26.0
|
6.0-8.0
|
3.0-5.0
|
0.24-0.32
|
0.50
|
-
|
|
S40900
|
409L
|
0.03
|
1.00
|
0.040
|
0.010
|
1.00
|
10.5-11.7
|
0.50
|
-
|
0.03
|
-
|
Ti 6x (C+ N)
min, 0.50 max; Cb 0.17 |
|
S41000
|
410
|
0.08-0.15
|
1.00
|
0.040
|
0.030
|
1.00
|
11.5-13.5
|
0.75
|
-
|
-
|
-
|
-
|
|
S41008
|
410S
|
0.08
|
1.00
|
0.040
|
0.030
|
1.00
|
11.5-13.5
|
0.60
|
-
|
-
|
-
|
-
|
|
S43000
|
430
|
0.12
|
1.00
|
0.040
|
0.030
|
1.00
|
16.0-18.0
|
0.75
|
-
|
-
|
-
|
-
|
* Data according to ASME A240 / 240M.
* All values are maximum, unless range or minimum is indicated.
* Our supply capability covers but is not limited to this list.
2. Mechanical Properties of Stainless Steel for Sheet, Plate and Strip
|
UNS
Designation |
Type
|
Tensile Strength (min)
|
Yield Strength (min)
|
Elongation
min. % |
Hardness (max)
|
Cold
Bend |
|||
|
ksi
|
MPa
|
ksi
|
MPa
|
Brinell
|
Rockwell B
|
||||
|
N08020
|
Alloy 20
|
80
|
550
|
35
|
240
|
30
|
217
|
95
|
N/R
|
|
N08800
|
800
|
75
|
520
|
30
|
205
|
30
|
-
|
-
|
N/R
|
|
N08810
|
800H
|
65
|
450
|
25
|
170
|
30
|
-
|
-
|
N/R
|
|
N08904
|
904L
|
71
|
490
|
31
|
220
|
35
|
-
|
90
|
N/R
|
|
S20100
|
201
|
75
|
515
|
38
|
260
|
40
|
217
|
95
|
-
|
|
S20200
|
202
|
90
|
620
|
38
|
260
|
40
|
241
|
-
|
-
|
|
S30100
|
301
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S30200
|
302
|
75
|
515
|
30
|
205
|
40
|
201
|
92
|
N/R
|
|
S30400
|
304
|
75
|
515
|
30
|
205
|
40
|
201
|
92
|
N/R
|
|
S30403
|
304L
|
70
|
485
|
25
|
170
|
40
|
201
|
92
|
N/R
|
|
S30500
|
305
|
70
|
485
|
25
|
170
|
40
|
183
|
88
|
N/R
|
|
S30908
|
309S
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S31008
|
310S
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S31254
|
-
|
100
|
690
|
45
|
310
|
35
|
223
|
96
|
N/R
|
|
S31600
|
316
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S31603
|
316L
|
70
|
485
|
25
|
170
|
40
|
217
|
95
|
N/R
|
|
S31635
|
316Ti
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S31700
|
317
|
75
|
515
|
30
|
205
|
35
|
217
|
95
|
N/R
|
|
S31703
|
317L
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S32100
|
321
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S32109
|
321H
|
75
|
515
|
30
|
205
|
40
|
217
|
95
|
N/R
|
|
S34700
|
347
|
75
|
515
|
30
|
205
|
40
|
201
|
92
|
N/R
|
|
S34709
|
347H
|
75
|
515
|
30
|
205
|
40
|
201
|
92
|
N/R
|
|
S34800
|
348
|
75
|
515
|
30
|
205
|
40
|
201
|
92
|
N/R
|
|
S34809
|
348H
|
75
|
515
|
30
|
205
|
40
|
201
|
92
|
N/R
|
|
S31803
|
-
|
90
|
620
|
65
|
450
|
35
|
293
|
31
|
N/R
|
|
S32205
|
2205
|
95
|
655
|
65
|
450
|
25
|
293
|
31
|
N/R
|
|
S32550
|
255
|
110
|
760
|
80
|
550
|
15
|
302
|
32
|
N/R
|
|
S32750
|
2507
|
116
|
795
|
80
|
550
|
15
|
310
|
32
|
N/R
|
|
S40900
|
409L
|
55
|
380
|
25
|
170
|
20
|
179
|
88
|
180
|
|
S41000
|
410
|
65
|
450
|
30
|
205
|
20
|
217
|
96
|
180
|
|
S41008
|
410S
|
60
|
415
|
30
|
205
|
22
|
183
|
89
|
180
|
|
S43000
|
430
|
65
|
450
|
30
|
205
|
22
|
183
|
89
|
180
|
* N/R means "not required".
* Charpy Impact Tests shall be conducted in accordance with ASTM A370.
One impact test(3 specimens) shall be made from one plate per heat treatment lot.
Views: Author：hbmetals Date:15/07/02