Chemical Components

AUSTENITIC TYPES

TYPE
C
MAX.
Mn
MAX.
P
MAX.
S
MAX.
Si
MAX.
Cr
Ni
Mo
MAX.
OTHER
ELEMENTS
201
202
301
302
303
0.15
0.15
0.15
0.15
0.15
5.50-7.50
7.50-10.00
2.00
2.00
2.00
.060
.060
.045
045
.20
.030
.030
.030
.030
.15 Min.
1.00
1.00
1.00
1.00
1.00
16.00-16.00
17.00-19.00
1600-15.00
17.00-19.00
17.00-19.00
3.50- 5.50
4.00- 6.00
6.00- 6.00
5.00-10.00
8.00-10.00
—
—
—
—
—
N 0.25 Max
N 0.25 Max.
—
—
—
30356
304
304L
305
308
0.15
0.08
0.03
0.12
0.08
2.00
2.00
2.00
2.00
2.00
.20
.045
.045
.045
.045
.060
.030
.030
.030
.030
1.00
1.00
1.00
1.00
1.00
17.00-19.00
18.00-20.00
18.00-20.00
17.00-19.00
19.00-21.00
8.00-10.00
8.00-10.50
8.00-12.00
10.50-13.00
10110-12.00
—
—
—
—
Se O.l5Min.
—
—
—
—
309
3095
310
3105
314
0.20
0.08
0.25
0.08
0.25
2.00
2.00
2.00
2.00
2.00
.045
.045
.045
.045
.045
.030
.030
.030
.030
.030
1.00
1.00
1.50
1.50
1.50-3.00
22.00-24.00
22.00-24.00
24.00-26,00
24.00-26.00
23.00-26.00
12.00-15.00
12.00-15.00
19.00-22.00
19.00-22.00
19.00-22.00
—
—
—
—
—
—
—
—
—
—
316
316L
316F
317
317L
0.08
0.03
0.08
0.08
0.03
2.00
2.00
2.00
2.00
2.00
.045
.045
.20
.045
.045
.030
.030
.10 mm
.030
.030
1.00
1.00
1.00
1.00
1.00
16.00-18.00
16.00-18.00
16.00-18.00
18.00-20.00
18.00-20.00
10.00-14.00
10.00-14.00
10.00-14.00
11.00-15.00
11.00-15.00
2.00-300
2.00-3.00
1.75-3.00
3.00-4.00
3.00-4.00
—
—
—
—
—
321
330
347
348
0.08
0.20
0.02

0.08
2.00
2.00
2.00

2.00
.045
.030
.045

.045
.030
.030
.030

.030
1.00
.75-1.50
1.00
1.00
17.00-19.00
17.00-20.00
17.00-19.00

17.00-19.00
9.00-12.00
34.00-37.00
9.00-13.00
9.00-13.00
—
—
—
—
—
Ti SaC Mm
—
Cb-Ta lOx
C Mm
Cb-Ta 10 x
Miii.
384
0.08
2.00
.045
.030
1.00
15.00-17.00
17.00-19.00
—
Ta 0.10 Max.
Co 0.20 Max.
-
Cb + Ta 8
18-9LW
Nitronic 32
Nitronic33
Nitronic 40
Nitronicso
0.10
0.15
0.08
0.08
.03-06
2.00
11.00-14.00
1150-1450
8.00-10.00
4.00- 6.00
.045
.060
.060
.060
.040
.030
.030
.030
.030
.030
1.00
1.00
1.00
1.00
1.00
17.00-19.00
16.50-19.00
17.00-19.00
19.00-21.00
20.50-23.50
8.00-10.00
.5.- 2.50
2.25-3.75
5.50- 7.50
11.50-13.50
—
—
—
—
1.50-3.00
Ba C Mm
Cu3.0-40
N .20-45
N.20.40
N .15-40
N .20-40
Nitronic 60
0.10
7.00- 9.00
—
—
3.50-4.50
16.00-18.00
8.00- 9.00
—
Co .10-30
V
.10-30
N .08-18
HARDENABLE (BY HEAT TREATMENT) TYPES
410
416
0.15
0.15
,
1.00
1.25
.040
.060
.030
.15
Mm.
1.00
1.00
11.50-13.50
12.00-14.00
—
—
—
—
—
420
17-4P6
0.15
Mm.
0.07
1.00
1.00
.040
.040
.030
.030
1.00
1.00
12.00-14.00
15.50-17.50
3.00-5.00
—
—
17-7PH
0.09
1.00
.040
.030
1.00
16.00-18.00
650-7.75
—
--
NON-HARDENABLE TYPES
409
430
0.08
1.00
.045
.045
1.00
10.50-11.75
—
Ti 6 a C Mm.
0.12
1.00
.040
.030
1.00
16.00-18.00
—
NOMINAL CHEMICAL COMPOSITION NICKEL ALLOYS
NICKEL ALLOYS
TYPE
Ni
C
Mn
Fe
S
Si
Cu
Cr
Al
Ti
Mg
Cb
Mo
OTHERS
200
201
205
99.5 ‘
99.5
99.5
0.08
.01
.08
0.18
0.18
0.18
0.2
0.2
0.10
.005
.005
.004
0.18
0.13
0.08
0.13
0.13
0.08
—
—
—
—
—
—
—
—
.03
—
.05
—
—
—
—
—
—
—
—
—
—
211
212
220
230
95.0
97.0
99.5
99.5
.10
.20
.04
.05
4.75
2.00
0.10
0.08
0.38
0.75
0.05
0.05
.008
.015
.004
.004
0.08
0.15
0.03
0.02
0.13
0.20
0.05
0.05
—
—
—
—
—
—
—
.03
.003
—
—
.05
.06
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MONEL® (NICKEL—COPPER) ALLOYS.
400
66.s
.15
1.00
1.25
.012
0.25
31.5
—
       
—
 
INCONEL® (NICKEL—CHROMIUM) ALLOYS
600
601
625
X-750
751
76.0
60.5
61.0
73.0
72.5
.08
.05
.05
.04
.05
0.5
0.5
0.25
0.50
0.50
8.00
14.1
2.5
7.0
7.0
.008
.007
.008
.005
.005
0.25
0.25
0.25
0.25
0.25
0.25
0.50
—
0.25
0.25
15.5
23.0
21.5
15.5
15.5
—
1.35
0.20
0.70
1.20
—
—
0.20
2.50
2.30
—
—
—
—
—
—
—
+
Ta 3.65
+
Ta 0.95
+Ta 0.95
—
—
9.00
—
—
—
—
—
—
INCOLOY® (NICKEL—IRON-CHROMIUM) ALLOYS
800
801
802
32.5
32.0
32.5
.05
.05
.35
0.75
0.75
0.75
46.0
44.5
46.0
.008
.008
.008
‘0.50
0.50
0.38
‘0.38
0.25
—
21.0
20.5
21.0
0.38
—
0.58
0.38
1.13
0.75
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
804
805
41.0
36.0
.05
.12
0.75
0.75
25.4
Sal.
.008
.020
0.38
0.50
0.25
0.50
29.5
7.5
0.30
—
0.60
—
—
—
—
—
—
0.50
—
—

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