ASTM B705-05
(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
ABSTRACT
This specification covers UNS N06625, N06219, and N08825 nickel-alloy welded pipe in the annealed condition. The pipe shall be manufactured from flat-rolled alloy by an automatic welding process with no additional filler metal. The pipe material shall be cold-worked, annealed, and nondestructively tested. The pipe shall be furnished with oxide removed. The material shall conform to the composition required by the specification. The pipe shall be subjected to tensile, yield, elongation, transverse guided bend, and nondestructive test requirements. Nondestructive test includes hydrostatic, pneumatic, eddy current, ultrasonic, leak, and electric testing. Acceptable size limit of cracks or other defect after bending test is specified.
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 the Permissible Variations in Outside Diameter and Wall Thickness for Welded Pipe table 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 , 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.
General Information
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation: B 705 – 05
Standard Specification for
Nickel-Alloy (UNS N06625, N06219 and N08825) Welded
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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.
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1. Scope* 2.2 ASME Boiler and Pressure Vessel Code
Section IX Welding and Brazing Qualifications
1.1 This specification covers welded UNS N06625,* UNS
N06219* and UNS N08825* pipe in the annealed condition
3. General Requirement
(temper) for general corrosion applications.
3.1 Material furnished in accordance with this specification
1.2 This specification covers pipe sizes in schedules shown
shall conform to the applicable requirements of the current
in the Permissible Variations in Outside Diameter and Wall
edition of Specification B 775 unless otherwise provided
Thickness for Welded Pipe table of Specification B 775.
herein.
1.3 The values stated in inch-pound units are to be regarded
as the standard. The values given in parentheses are for
4. Definition of Terms
information only.
4.1 Class 1—Welded, cold-worked, annealed, and nonde-
1.4 The following precautionary caveat pertains only to the
structively tested in accordance with 9.1.
test methods portion, Section 8, of this specification: This
4.2 Class 2—Welded, cold-worked, annealed, and nonde-
standard does not purport to address all of the safety concerns,
structively tested in accordance with 9.2.
if any, associated with its use. It is the responsibility of the user
4.3 Grade 1—Annealed condition, relevant for UNS
of this standard to become familiar with all hazards including
N06625.
those identified in the appropriate Material Safety Data Sheet
4.4 Grade 2—Solution annealed condition, relevant for
for this product/material as provided by the manufacturer, to
UNS N06625.
establish appropriate safety and health practices, and deter-
mine the applicability of regulatory limitations prior to use.
5. Ordering Information
5.1 It is the responsibility of the purchaser to specify all
2. Referenced Documents
requirements that are necessary for the safe and satisfactory
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2.1 ASTM Standards:
performance of material ordered under this specification.
B 751 Specification for General Requirements for Nickel
Examples of such requirements include, but are not limited to,
and Nickel Alloy Welded Tube
the following:
B 775 Specification for General Requirements for Nickel
5.1.1 Alloy name or UNS number,
and Nickel Alloy Welded Pipe
5.1.2 ASTM designation,
B 880 SpecificationforGeneralRequirementsforChemical
5.1.3 Dimensions:
Check Analysis Limits for Nickel, Nickel Alloys, and
5.1.3.1 Pipe size,
Cobalt Alloys
5.1.3.2 Length (specific or random),
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.
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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 May 1, 2005. Published June 2005. Originally
approved in 1982. Last previous edition approved in 2003 as B 705 – 03. 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).
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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
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Standards volume information, refer to the standard’s Document Summary page on Available from American Society of Mechanical Engineers (ASME), ASME
the ASTM website. International Headquarters, Three Park Ave., New York, NY 10016-5990.
*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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B705–05
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
UNS N06625 2 (solution 100 00 (690)
...
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