Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe

SCOPE
1.1 This specification  covers welded pipe of nickel and nickel-cobalt alloys (UNS N10001; UNS N10665; UNS N12160; UNS N10629; UNS N10675; UNS 10276; UNS N06455; UNS N06007; UNS N06975; UNS N08320; UNS N06002; UNS N06022; UNS N06059; UNS N06985; UNS N06030; UNS R30556; UNS N08031; UNS N06230; UNS N06686; and UNS R20033)* as shown in Table 1.  
1.2 This specification covers pipe in Schedules 5S, 10S, 40S, and 80S through 8-in. nominal pipe size as set forth in ANSI B36.19 (see Table 2).  
1.3 Two classes of pipe are covered as follows:  
1.3.1 Class I -As welded and solution annealed or welded and sized and solution annealed.  
1.3.2 Class II -Welded, cold worked, and solution annealed.  
1.4 All pipe shall be furnished in the solution annealed and descaled condition. When atmosphere control is used, descaling is not necessary.  
1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

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ASTM B619-00 - Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: B 619 – 00
Standard Specification for
Welded Nickel and Nickel-Cobalt Alloy Pipe
This standard is issued under the fixed designation B 619; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope B36.19 Stainless Steel Pipe
2 B2.1 Pipe Threads
1.1 This specification covers welded pipe of nickel and
nickel-cobalt alloys (UNS N10001; UNS N10242; UNS
3. General Requirement
N10665; UNS N12160; UNS N10624; UNS N10629; UNS
3.1 Material furnished under this specification shall con-
N10675; UNS N10276; UNS N06455; UNS N06007; UNS
form to the applicable requirements of Specification B 775
N06975; UNS N08320; UNS N06002; UNS N06022; UNS
unless otherwise provided herein.
N06058; UNS N06059; UNS N06200; UNS N06985; UNS
N06030; UNS R30556; UNS N08031; UNS N06230; UNS
4. Ordering Information
N06686; UNS N06210; and UNS R20033)* as shown in Table
4.1 It is the responsibility of the purchaser to specify all
1.
requirements that are necessary for the safe and satisfactory
1.2 This specification covers pipe in Schedules 5S, 10S,
performance of material ordered under this specification.
40S, and 80S through 8-in. nominal pipe size as set forth in
Examples of such requirements include, but are not limited to
ANSI B36.19 (see Table 2).
the following:
1.3 Two classes of pipe are covered as follows:
4.1.1 Alloy (Table 1),
1.3.1 Class I—As welded and solution annealed or welded
4.1.2 Class (see 1.3),
and sized and solution annealed.
4.1.3 Quantity (feet or number of lengths),
1.3.2 Class II—Welded, cold worked, and solution an-
4.1.4 Size (nominal size or outside diameter and schedule
nealed.
number or average wall thickness),
1.4 All pipe shall be furnished in the solution annealed and
4.1.5 Length—Specify cut length or random,
descaled condition. When atmosphere control is used, descal-
4.1.6 Certification— State if certification or a report of test
ing is not necessary.
results is required,
1.5 The values stated in inch-pound units are to be regarded
4.1.7 Purchaser Inspection—State which tests or inspec-
as the standard. The values given in parentheses are for
tions are to be witnessed,
information only.
4.1.8 Ends—Plain ends cut and deburred will be furnished,
2. Referenced Documents unless otherwise specified, and
4.1.9 Samples for Product (Check) Analysis—State whether
2.1 ASTM Standards:
samples shall be furnished.
B 775 Specification for General Requirements for Nickel
and Nickel Alloy Welded Pipe
5. Materials and Manufacture
2.2 ANSI Standards:
5.1 The pipe shall be made from flat-rolled alloy by an
automatic welding process with no addition of filler metal.
This specification is under the jurisdiction of ASTM Committee B02 on 5.2 Subsequent to welding and prior to final heat treatment,
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
Class II pipes shall be cold worked either in both weld and base
B02.07 on Refined Nickel and Cobalt and Their Alloys.
metal or in weld metal only. The method of cold working may
Current edition approved May. 10, 2000. Published June 2000. Originally
be specified by the purchaser.
published as B 619 – 81. Last previous edition B 619 – 99a.
For ASME Boiler and Pressure Vessel Code applications see related Specifi-
cation SB-619 in Section II of that Code.
* New designation established in accordance with Practice E 527 and SAE
J1086, Practice for Numbering Metals and Alloys (UNS). Available from American National Standards Institute, 11 W. 42nd St., 13th
Annual Book of ASTM Standards, Vol 02.04. Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
B 619
TABLE 1 Chemical Requirements
Composition Limits, %
Ni Cr Mo Fe W C Si Co Mn V P S Ti Cu Cb Al Zr La N B Cb Ta Ni+ Mg
max max max (Nb) (Nb) Mo
+Ta
Ni-Mo Alloys
A
N10001 remainder 1.0 26.0- 4.0- 6.0 . 0.05 1.0 2.5 1.0 0.2- 0.04 0.03
max 30.0 max max max 0.4
A
N10665 remainder 1.0 26.0- 2.0 max . 0.02 0.10 1.0 1.0 . 0.04 0.03
max 30.0 max max max
N10675 65.0 min 1.0- 27.0- 1.0-3.0 3.0 0.01 0.10 3.0 3.0 0.20 0.030 0.010 0.20 0.20 . 0.50 0.10 . . . 0.20 0.20 94.0-
3.0 32.0 max max max max max max max max max max max 98.0
A
N10629 remainder 0.5- 26.0- 1.0-6.0 . 0.01 0.05 2.5 1.5 . 0.04 0.01 . 0.5 . 0.1- . . . . . . .
1.5 30.0 max max max max 0.5
A
N10624 remainder 6.0- 21.0- 5.0- 8.0 . 0.01 0.10 1.0 1.0 . 0.025 0.01 . 0.5 . . . . . . . . .
10.0 25.0 max max max max
Ni-Mo-Cr-
Fe Alloy
A
N10242 remainder 7.0- 24.0- 2.0 max 0.03 0.80 1.00 0.80 0.030 0.015 0.50 0.50 0.50 0.006
9.0 26.0 max max
Low C Ni-
Mo-Cr Alloys
A
N10276 remainder 14.5- 15.0- 4.0-7.0 3.0- 0.010 0.08 2.5 1.0 0.35 0.04 0.03
16.5 17.0 4.5 max max max max
A
N06022 remainder 20.0- 12.5- 2.0-6.0 2.5- 0.015 0.08 2.5 0.50 0.35 0.02 0.02
22.5 14.5 3.5 max max max max
A
N06455 remainder 14.0- 14.0- 3.0 max . 0.015 0.08 2.0 1.0 . 0.04 0.03 0.70
18.0 17.0 max max max max
Ni-Cr-Fe-
Mo-Cu
Alloys
A
N06007 remainder 21.0- 5.5- 18.0-21.0 1.0 0.05 1.0 2.5 1.0- 0.04 0.03 1.5- 1.75-
23.5 7.5 max max max 2.0 2.5 2.5
A
N06975 47.0-52.0 23.0- 5.0- remainder . 0.03 1.0 . 1.0 0.03 0.03 0.70- 0.70-
26.0 7.0 max max 1.50 1.20
A
N06985 remainder 21.0- 6.0- 18.0-21.0 1.5 0.015 1.0 5.0 1.0 . 0.04 0.03 . 1.5- 0.50
23.5 8.0 max max max max 2.5 max
A
N06030 remainder 28.0- 4.0- 13.0-17.0 1.5- 0.03 0.8 5.0 1.5 . 0.04 0.02 . 1.0- 0.30-
31.5 6.0 4.0 max max max 2.4 1.50
Ni-Fe-Cr-Mo
Alloys
A
N08320 25.0-27.0 21.0- 4.0- remainder . 0.05 1.0 2.5 0.04 0.03 4xC
23.0 6.0 max max min
A
The composition of the remainder shall be determined arithmetically by difference.

B 619
TABLE 1 Chemical Requirements (continued)
Composition Limits, %
Ni Cr Mo Fe W C Si Co Mn V P S Ti Cu Cb Al Zr La N B Cb Ta Ni+ Mg
max max max (Nb) (Nb) Mo
+Ta
Ni-Cr-Mo-Fe
Alloy
A
N06002 remainder 20.5- 8.0- 17.0-20.0 0.20- 0.05- 1.0 0.5- 1.0 0.04 0.03
23.0 10.0 1.0 0.15 2.5 max
Ni-Fe-Cr-Co
Alloy
A
R30556 19.0-22.5 21.0- 2.5- remainder 2.0- 0.05- 0.20- 16.0- 0.50- . 0.04 0.015 . . . 0.10- 0.001- 0.005- 0.10- 0.02 0.30 0.3-
23.0 4.0 3.5 0.15 0.80 21.0 2.00 0.50 0.10 0.10 0.30 max max 1.25
Ni-Cr-W-Mo
Alloy
A
N06230 remainder 20.0- 1.0- 3.0 max 13.0- 0.05- 0.25- 5.0 0.30- . 0.03 0.015 . . . 0.20- . 0.005- . 0.015 . .
24.0 3.0 15.0 0.15 0.75 max 1.00 0.50 0.050 max
Low C-Ni-
Cr-Mo Alloys
N06058 balance 20.0- 19.0- 1.5 max 0.3 0.010 0.10 0.3 0.50 0.015 0.010 . 0.50 . 0.40 0.02-
23.0 21.0 max max max max max max max 0.15
N06059 balance 22.0- 15.0- 1.5 max . 0.010 0.10 0.3 0.5 . 0.015 0.010 . 0.50 . 0.1- . . . . . .
24.0 16.5 max max max max 0.4
Low C-Ni-
Cr-Mo-Cu
Alloy
A
N06200 remainder 22.0- 15.0- 3.00 max . 0.010 0.080 2.00 0.50 . 0.025 0.010 . 1.3- 0.50
24.0 17.0 max max max 1.9 max
Low C-Ni-
Fe-Cr-
Mo-Cu Alloy
N08031 30.0-32.0 26.0- 6.0- balance . 0.015 0.3 . 2.0 . 0.020 0.010 . 1.0- . . . . 0.15- . . .
28.0 7.0 max max 1.4 0.25
Low C-Ni-
Cr-Mo-W
Alloy
A
N06686 remainder 19.0- 15.0- 5.0 max 3.0- 0.010 0.08 . 0.75 . 0.04 0.02 0.02- . . . . . . . . .
23.0 17.0 4.4 max max 0.25
Ni-Co-Cr-Si
Alloy
A
N12160 remainder 26.0- 1.0 3.5 max 1.0 0.15 2.4- 27.0- 1.5
...

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