ASTM B705-03
(Specification)Standard Specification for Nickel-Alloy (UNS N06625, N06219 and N08825) Welded Pipe
Standard Specification for Nickel-Alloy (UNS N06625, N06219 and N08825) Welded Pipe
SCOPE
1.1 This specification covers welded UNS N06625,* UNS N06219* and UNS N08825* pipe in the annealed condition (temper) for general corrosion applications.
1.2 This specification covers pipe sizes in schedules shown in Table 2 of Specification B 775.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 The following precautionary caveat pertains only to the test methods portion, Section 8, of this specification: 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 Material Safety Data Sheet for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.
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Designation: B 705 – 03
Standard Specification for
Nickel-Alloy (UNS N06625, N06219 and N08825) Welded
1
Pipe
This standard is issued under the fixed designation B 705; 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* 3. General Requirement
1.1 This specification covers welded UNS N06625,* UNS 3.1 Material furnished in accordance with this specification
N06219* and UNS N08825* pipe in the annealed condition shall conform to the applicable requirements of the current
(temper) for general corrosion applications. edition of Specification B 775 unless otherwise provided
1.2 This specification covers pipe sizes in schedules shown herein.
in Table 2 of Specification B 775.
4. Definition of Terms
1.3 The values stated in inch-pound units are to be regarded
as the standard. The values given in parentheses are for 4.1 Class 1—Welded, cold-worked, annealed, and nonde-
structively tested in accordance with 9.1.
information only.
1.4 The following precautionary caveat pertains only to the 4.2 Class 2—Welded, cold-worked, annealed, and nonde-
structively tested in accordance with 9.2.
test methods portion, Section 8, of this specification: This
standard does not purport to address all of the safety concerns, 4.3 Grade 1—Annealed condition, relevant for UNS
N06625.
if any, associated with its use. It is the responsibility of the user
of this standard to become familiar with all hazards including 4.4 Grade 2—Solution annealed condition, relevant for
UNS N06625.
those identified in the appropriate Material Safety Data Sheet
for this product/material as provided by the manufacturer, to
5. Ordering Information
establish appropriate safety and health practices, and deter-
5.1 It is the responsibility of the purchaser to specify all
mine the applicability of regulatory limitations prior to use.
requirements that are necessary for the safe and satisfactory
2. Referenced Documents
performance of material ordered under this specification.
2
Examples of such requirements include, but are not limited to,
2.1 ASTM Standards:
B 751 Specification for General Requirements for Nickel the following:
5.1.1 Alloy name or UNS number,
and Nickel Alloy Welded Tube
B 775 Specification for General Requirements for Nickel 5.1.2 ASTM designation,
5.1.3 Dimensions:
and Nickel Alloy Welded Pipe
B 880 SpecificationforGeneralRequirementsforChemical 5.1.3.1 Pipe size,
5.1.3.2 Length (specific or random),
Check Analysis Limits for Nickel, Nickel Alloys, and
Cobalt Alloys 5.1.4 Class (see 3),
5.1.5 Grade if UNS N06625 is specified. If neither grade of
N06625 is specified, grade 1 will be supplied.
1
This specification is under the jurisdiction of ASTM Committee B02 on
5.1.6 Quantity (feet or number of pieces),
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
5.1.7 Certification— State if certification is required,
B02.07 on Refined Nickel and Cobalt and Their Alloys.
5.1.8 Samples for Product (Check) Analysis—State whether
Current edition approved Nov. 1, 2003. Published December 2003. Originally
approved in 1982. Last previous edition approved in 2000 as B 705 – 00.
samples for product (check) analysis should be furnished (7.2),
* New designation established in accordance with Practice E 527 and SAE
and
J 1086, Practice for Numbering Metals and Alloys (UNS).
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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B705–03
TABLE 2 Mechanical Property Requirements
5.1.9 Purchaser Inspection—If purchaser wishes to witness
tests or inspection of material at place of manufacture, the Elonga-
Yield Strength tionin2
purchase order must so state indicating which tests or inspec-
Tensile Strength
Alloy Grade 0.2 % Offset, in.or50
min, psi (MPa)
tions are to be witnesses.
min, psi (MPa) mm, min,
%
6. Material and Manufacture
UNS N06625 1 (annealed) 120 000 (827) 60 000 (414) 30
6.1 Pipe shall be made from flat-rolled alloy by an auto- UNS N06625 2 (solution 100 00 (690) 40 000 (276) 30
A
annealed)
matic welding process with no addition of filler metal. Subse-
UNS N06219 96 000 (660) 39 000 (270) 30
quent to welding and prior to final annealing, the material shall
UNS N08825 85 000 (586) 35 000 (240) 30
be cold-wor
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