1.1 This specification
covers seamless pipe and tube of nickel and nickel-cobalt alloys
(UNS N10001, UNS N10242, UNS N10665, UNS N12160, UNS N10675, UNS
N10276, UNS N06455, UNS N06007, UNS N08320, UNS N06975, UNS N06002,
UNS N06985, UNS N06022, UNS N06035, UNS N06044, UNS N08135, UNS
N06255, UNS N06058, UNS N06059, UNS N06200, UNS N10362, UNS N06030,
UNS N08031, UNS N08034, UNS R30556, UNS N08535, UNS N06250, UNS
N06060, UNS N06230, UNS N06686, UNS N10629, UNS N06210, UNS N10624,
and UNS R20033)TABLE 1 Chemical Requirements
|
Composition Limits, %
|
|
|
Ni
|
Cr
|
Mo
|
Fe
|
W
|
C
|
Si
max
|
Co
|
Mn
|
V
|
P
max
|
S
max
|
Ti
|
Cu
|
Cb
(Nb)
+Ta
|
Al
|
Zr
|
La
|
N
|
B
|
Cb
(Nb)
|
Ta
|
Ni+
Mo
|
Mg
|
|
Ni-Mo Alloys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N10001
|
remainder
A
|
1.0 max
|
26.0- 30.0
|
4.0-6.0
|
...
|
0.05 max
|
1.0
|
2.5 max
|
1.0 max
|
0.2- 0.4
|
0.04
|
0.03
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
N10665
|
remainder
A
|
1.0 max
|
26.0- 30.0
|
2.0 max
|
...
|
0.02 max
|
0.10
|
1.0 max
|
1.0 max
|
...
|
0.04
|
0.03
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
N10675
|
65.0 min
|
1.0- 3.0
|
27.0- 32.0
|
1.0-3.0
|
3.0 max
|
0.01 max
|
0.10
|
3.0 max
|
3.0 max
|
0.20 max
|
0.030
|
0.010
|
0.20 max
|
0.20 max
|
...
|
0.50 max
|
0.10 max
|
...
|
...
|
...
|
0.20 max
|
0.20 max
|
94.0- 98.0
|
|
|
N10629
|
remainder
A
|
0.5- 1.5
|
26.0- 30.0
|
1.0-6.0
|
...
|
0.01 max
|
0.05
|
2.5 max
|
1.5 max
|
...
|
0.04
|
0.01
|
...
|
0.5 max
|
...
|
0.1- 0.5
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
|
N10624
|
remainder
A
|
6.0- 10.0
|
21.0- 25.0
|
5.0-8.0
|
...
|
0.01 max
|
0.10
|
1.0 max
|
1.0 max
|
...
|
0.025
|
0.01
|
...
|
0.5 max
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
|
Ni-Mo-Cr-Fe Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N10242
|
remainder
A
|
7.0- 9.0
|
24.0- 26.0
|
2.0 max
|
|
0.03 max
|
0.80
|
1.00 max
|
0.80 max
|
|
0.030
|
0.015
|
|
0.50 max
|
|
0.50 max
|
|
|
|
0.006 max
|
|
|
|
|
|
Low C Ni-Cr-Mo Alloys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N10276
|
remainder
A
|
14.5- 16.5
|
15.0- 17.0
|
4.0-7.0
|
3.0- 4.5
|
0.010 max
|
0.08
|
2.5 max
|
1.0 max
|
0.35 max
|
0.04
|
0.03
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
N06022
|
remainder
A
|
20.0- 22.5
|
12.5- 14.5
|
2.0-6.0
|
2.5- 3.5
|
0.015 max
|
0.08
|
2.5 max
|
0.50 max
|
0.35 max
|
0.02
|
0.02
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
N06035
|
remainder
A
|
32.25-
34.25
|
7.60-
9.00
|
2.00 max
|
0.60 max
|
0.050 max
|
0.60
|
1.00 max
|
0.50 max
|
0.20 max
|
0.030
|
0.015
|
...
|
0.30 max
|
...
|
0.40 max
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
N06044
|
balance
|
43.5-
45.3
|
0.80-
1.20
|
0.3 max
|
...
|
0.02 max
|
0.20
|
...
|
0.07-
0.30
|
...
|
0.020
|
0.020
|
0.10-
0.30
|
...
|
...
|
0.30 max
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
N06058
|
balance
|
20.0- 23.0
|
18.5- 21.0
|
1.5 max
|
0.3 max
|
0.010 max
|
0.10 max
|
0.3 max
|
0.50 max
|
|
0.015
|
0.010
|
...
|
0.50 max
|
...
|
0.40 max
|
|
|
0.02- 0.15
|
|
|
|
|
|
|
N06059
|
balance
|
22.0- 24.0
|
15.0- 16.5
|
1.5 max
|
...
|
0.010 max
|
0.10
|
0.3 max
|
0.5 max
|
...
|
0.015
|
0.010
|
...
|
0.50 max
|
...
|
0.1- 0.4
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
|
N06455
|
remainder
A
|
14.0- 18.0
|
14.0- 17.0
|
3.0 max
|
...
|
0.015 max
|
0.08
|
2.0 max
|
1.0 max
|
...
|
0.04
|
0.03
|
0.70 max
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
Ni-Cr-Fe-Mo-Cu Alloys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N06007
|
remainder
A
|
21.0- 23.5
|
5.5- 7.5
|
18.0-21.0
|
1.0 max
|
0.05 max
|
1.0
|
2.5 max
|
1.0- 2.0
|
...
|
0.04
|
0.03
|
...
|
1.5- 2.5
|
1.75- 2.5
|
|
|
|
|
|
|
|
|
|
|
N06975
|
47.0-52.0
|
23.0- 26.0
|
5.0- 7.0
|
remainder
A
|
...
|
0.03 max
|
1.0
|
...
|
1.0 max
|
...
|
0.03
|
0.03
|
0.70- 1.50
|
0.70- 1.20
|
...
|
|
|
|
|
|
|
|
|
|
|
N06985
|
remainder
A
|
21.0- 23.5
|
6.0- 8.0
|
18.0-21.0
|
1.5 max
|
0.015 max
|
1.0
|
5.0 max
|
1.0 max
|
...
|
0.04
|
0.03
|
...
|
1.5- 2.5
|
0.50 max
|
|
|
|
|
|
|
|
|
|
|
N06030
|
remainder
A
|
28.0- 31.5
|
4.0-6.0
|
13.0-17.0
|
1.5- 4.0
|
0.03 max
|
0.8
|
5.0 max
|
1.5 max
|
...
|
0.04
|
0.02
|
...
|
1.0- 2.4
|
0.30- 1.50
|
|
|
|
|
|
|
|
|
|
|
N06255
|
47.0-52.0
|
23.0- 26.0
|
6.0-9.0
|
remainder
A
|
3.0 max
|
0.03 max
|
1.0
|
...
|
1.0 max
|
...
|
0.03
|
0.03
|
0.69 max
|
1.2 max
|
...
|
|
|
|
|
|
|
|
|
|
|
N06250
|
50.0-54.0
|
20.0- 23.0
|
10.1-12.0
|
remainder
A
|
0.25- 1.25
|
0.020 max
|
0.09
|
...
|
1.00 max
|
...
|
0.030
|
0.005
|
...
|
0.25- 1.25
|
...
|
|
|
|
|
|
|
|
|
|
|
Ni-Fe-Cr-Mo Alloys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N08320
|
25.0-27.0
|
21.0- 23.0
|
4.0- 6.0
|
remainder
A
|
...
|
0.05 max
|
1.0
|
...
|
2.5 max
|
...
|
0.04
|
0.03
|
4xC min
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
N08135
|
33.0-38.0
|
20.5- 23.5
|
4.0- 5.0
|
remainder
A
|
0.20- 0.80
|
0.030 max
|
0.75
|
...
|
1.00 max
|
...
|
0.03
|
0.03
|
...
|
|
|
|
|
|
|
|
|
|
|
|
|
N06002
|
remainder
A
|
20.5- 23.0
|
8.0- 10.0
|
17.0-20.0
|
0.20- 1.0
|
0.05- 0.15
|
1.0
|
0.5-2.5
|
1.0 max
|
...
|
0.04
|
0.03
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
N06060
|
54.0–60.0
|
19.0- 22.0
|
12.0- 14.0
|
remainder
A
|
0.25- 1.25
|
0.03 max
|
0.50
|
...
|
1.50 max
|
...
|
0.030 max
|
0.005 max
|
...
|
0.25- 1.25
|
0.50- 1.25
|
|
|
|
|
|
|
|
|
|
|
Ni-Fe-Cr-Co Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R30556
|
19.0-22.5
|
21.0- 23.0
|
2.5- 4.0
|
remainder
A
|
2.0- 3.5
|
0.05- 0.15
|
0.20- 0.80
|
16.0- 21.0
|
0.50- 2.00
|
...
|
0.04
|
0.015
|
...
|
...
|
...
|
0.10- 0.50
|
0.001- 0.10
|
0.005- 0.10
|
0.10- 0.30
|
0.02 max
|
0.30 max
|
0.3- 1.25
|
|
|
|
Ni-Cr-W-Mo Alloys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N06230
|
remainder
A
|
20.0- 24.0
|
1.0- 3.0
|
3.0 max
|
13.0- 15.0
|
0.05- 0.15
|
0.25- 0.75
|
5.0 max
|
0.30- 1.00
|
...
|
0.03
|
0.015
|
...
|
...
|
...
|
0.50 max
|
...
|
0.005- 0.050
|
...
|
0.015 max
|
...
|
...
|
|
|
|
Low C-Ni-Cr-Mo-Cu Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N06200
|
remainder
A
|
22.0- 24.0
|
15.0- 17.0
|
3.0 max
|
...
|
0.010 max
|
0.08
|
2.0 max
|
0.50 max
|
...
|
0.025
|
0.010
|
...
|
1.3- 1.9
|
...
|
0.50 max
|
|
|
|
|
|
|
|
|
|
Low C-Ni-Mo-Cr Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N10362
|
remainder
A
|
13.8-
15.6
|
21.5-23.0
|
1.25 max
|
...
|
0.010 max
|
0.08
|
...
|
0.60 max
|
...
|
0.025
|
0.010
|
...
|
...
|
...
|
0.50 max
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
Low C-Ni-Fe-Cr-Mo-Cu Alloys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N08031
|
30.0-32.0
|
26.0- 28.0
|
6.0- 7.0
|
balance
|
...
|
0.015 max
|
0.3
|
...
|
2.0 max
|
...
|
0.020
|
0.010
|
...
|
1.0- 1.4
|
...
|
...
|
...
|
...
|
0.15- 0.25
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N08034
|
33.5-35.0
|
26.0-
27.0
|
6.0-7.0
|
balance
|
...
|
0.01 max
|
0.1
|
...
|
1.0-4.0
|
...
|
0.020
|
0.010
|
...
|
0.5-1.5
|
...
|
0.3 max
|
...
|
...
|
0.10-
0.25
|
...
|
...
|
...
|
...
|
...
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N08535
|
29.0-36.5
|
24.0- 27.0
|
2.5- 4.0
|
remainder
A
|
...
|
0.03 max
|
0.50
|
...
|
1.0 max
|
...
|
0.03
|
0.03
|
...
|
1.50 max
|
|
|
|
|
|
|
|
|
|
|
|
Low C-Ni-Cr-Mo-W Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N06686
|
remainder
A
|
19.0- 23.0
|
15.0- 17.0
|
5.0 max
|
3.0- 4.4
|
0.010 max
|
0.08
|
...
|
0.75 max
|
...
|
0.04
|
0.02
|
0.02- 0.25
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
|
|
|
Ni-Co-Cr-Si Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N12160
|
remainder
A
|
26.0- 30.0
|
1.0 max
|
3.5 max
|
1.0 max
|
0.15 max
|
2.4- 3.0
|
27.0- 33.0
|
1.5 max
|
...
|
0.030
|
0.015
|
0.20- 0.80
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
1.0 max
|
...
|
...
|
...
|
|
Cr-Ni-Fe-N Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R20033
|
30.0-33.0
|
31.0- 35.0
|
0.50- 2.0
|
balance
|
...
|
0.015 max
|
0.50
|
...
|
2.0 max
|
...
|
0.02
|
0.01
|
...
|
0.3- 1.20
|
...
|
...
|
...
|
...
|
0.35- 0.60
|
...
|
...
|
...
|
...
|
...
|
|
Low C-Ni-Mo-Cr-Ta Alloy
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N06210
|
remainder
A
|
18.0- 20.0
|
18.0- 20.0
|
1.0 max
|
...
|
0.015 max
|
0.08
|
1.0 max
|
0.5 max
|
0.35 max
|
0.02
|
0.02
|
...
|
|
...
|
|
...
|
...
|
...
|
...
|
...
|
1.5-2.2
|
|
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1.3 This specification is limited to
tubes up to and including 3.5 in. (88.9 mm) outside diameter.
1.4 The values stated in inch-pound units
are to be regarded as standard. The values given in parentheses are
mathematical conversions to SI units that are provided for
information only and are not considered standard.
1.5 This standard does not purport to
address all of the safety concerns, if any, associated with its
use. It is the responsibility of the user of this standard to
become familiar with all hazards including those identified in the
appropriate Safety Data Sheet (SDS) for this product/material as
provided by the manufacturer, to establish appropriate safety,
health and environmental practices, and determine the applicability
of regulatory limitations prior to use.
1.6 This international standard was
developed in accordance with internationally recognized principles
on standardization established in the Decision on Principles for
the Development of International Standards, Guides and
Recommendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee.
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