ASTM B673-05e1

Standard Specification for UNS N08925, UNS N08354, and UNS N08926 Welded Pipe

ABSTRACT
This specification covers UNS N08925, UNS 8354, and UNS N08926 welded pipes of specific dimensions for general corrosion applications. The pipe shall be made from flat-rolled alloy by an automatic welding process with no addition of filler material. Class 1 and Class 2 material shall be cold worked either in both weld and base metal or in weld metal only, subsequent to welding and before final solution treatment. The tensile strength, yield strength, and elongation requirements shall conform to specified values. The pipes shall be subjected to random flattening, leak, and electric tests.
SCOPE
1.1 This specification covers UNS N08925, UNS N08354, and UNS N08926* welded pipe for general corrosion applications.
1.2 This specification covers pipe sizes in schedules shown in .
1.3 ASTM International has adopted definitions whereby some grades, such as UNS N08904, previously in this specification were recognized as stainless steels, because those grades have iron as the largest element by mass percent. Such grades are under the oversight of ASTM Committee A01 and its subcommittees. The products of N08904 previously covered in this specification are now covered by Specification A 312/A 312M.
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.
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

• Status: Historical
• Publication Date: 31-May-2005
• ICS: 77.150.40 - Nickel and chromium products
• Technical Committee: B02 - Nonferrous Metals and Alloys
• Drafting Committee: B02.07 - Refined Nickel and Cobalt and Their Alloys

Relations

• Replaces: ASTM B673-05 - Standard Specification for UNS N08925, UNS N08354, and UNS N08926 Welded Pipe
• Effective Date: 01-Jun-2005
• Replaced By: ASTM B673-05(2011) - Standard Specification for UNS N08925, UNS N08354, and UNS N08926 Welded Pipe
• Effective Date: 01-May-2011
• Referred By: ASTM B366/B366M-23 - Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings
• Effective Date: 01-Jun-2005
• Referred By: ASTM B775/B775M-22 - Standard Specification for General Requirements for Nickel and Nickel Alloy Welded Pipe
• Effective Date: 01-Jun-2005

Standards Content (Sample)

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
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Designation: B673 – 05
Standard Specification for
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UNS N08925, UNS N08354, and UNS N08926 Welded Pipe
This standard is issued under the fixed designation B673; 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 (´) indicates an editorial change since the last revision or reapproval.
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´ NOTE—Table 2 was editorially corrected in October 2006.
1. Scope B775 Specification for General Requirements for Nickel
and Nickel Alloy Welded Pipe
1.1 This specification covers UNS N08925, UNS N08354,
E527 Practice for Numbering Metals and Alloys in the
and UNS N08926* welded pipe for general corrosion applica-
Unified Numbering System (UNS)
tions.
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2.2 ANSI Standards:
1.2 This specification covers pipe sizes in schedules shown
B2.1 Pipe Threads
in Table 1.
B31.10 Power Piping
1.3 ASTM International has adopted definitions whereby
B36.10 Welded and Seamless Wrought Steel Pipe
some grades, such as UNS N08904, previously in this speci-
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B36.19 Stainless Steel Pipe
fication were recognized as stainless steels, because those
grades have iron as the largest element by mass percent. Such
3. Classification
grades are under the oversight of ASTM Committee A01 and
3.1 Class 1—Welded, cold worked, solution treated, and
itssubcommittees.TheproductsofN08904previouslycovered
nondestructively tested in accordance with 8.3.1.
in this specification are now covered by Specification A312/
3.2 Class 2—Welded, cold worked, solution treated, and
A312M.
nondestructively tested in accordance with 8.3.2.
1.4 The values stated in inch-pound units are to be regarded
3.3 Class 3—As welded, solution treated, and nondestruc-
as standard. The values given in parentheses are mathematical
tively tested in accordance with 8.3.1.
conversions to SI units that are provided for information only
and are not considered standard.
4. General Requirement
1.5 This standard does not purport to address all of the
4.1 Material furnished under this specification shall con-
safety concerns, if any, associated with its use. It is the
form to the applicable requirements of Specification B775
responsibility of the user of this standard to become familiar
unless otherwise provided herein.
with all hazards including those identified in the appropriate
Material Safety Data Sheet (MSDS) for this product/material
5. Ordering Information
as provided by the manufacturer, to establish appropriate
5.1 Orders for material under this specification should
safety and health practices, and determine the applicability of
include the following information:
regulatory limitations prior to use.
5.1.1 Alloy name or UNS number,
5.1.2 Class,
2. Referenced Documents
2 5.1.3 Quantity (feet or number of lengths),
2.1 ASTM Standards:
5.1.4 Size (nominal size or outside diameter and schedule
A312/A312M Specification for Seamless, Welded, and
number or average wall thickness),
Heavily Cold Worked Austenitic Stainless Steel Pipes
5.1.5 Length—Specify cut length or random,
5.1.6 Certification—State if certification or a report of test
results is required,
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This specification is under the jurisdiction of ASTM Committee B02 on
5.1.7 Purchaser Inspection—State which tests or inspec-
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
tions are to be witnessed,
B02.07 on Refined Nickel and Cobalt and Their Alloys.
CurrenteditionapprovedJune1,2005.PublishedJuly2005.Originallyapproved
5.1.8 Ends—Plain ends cut and deburred will be furnished,
in 1980. Last previous edition approved in 2004 as B673 – 04. DOI: 10.1520/
unless otherwise specified, and
B0673-05E01.
5.1.9 Samples for Product (Check) Analysis—State whether
* New designation established in accordance withASTM E527 and SAE J1086,
samples shall be furnished.
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 [e-mail]. For Annual Book of ASTM
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the ASTM website. 4th Floor, New York, NY 10036, http://www.ansi.org.
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B673 – 05
TABLE 1 Dimensions of Welded Pipe
NOTE 1—The following table is a partial reprint of Table 1 of ANSI B36.19.
NOTE 2—The decimal thicknesses listed for the respective pipe sizes represent their nominal wall dimensions.
NOTE 3—1 in. = 25.4 mm.
Nominal Nominal Wall Thickness, in.
Pipe Size, Outside Diameter
A A
Schedule 5S Schedule 10S Schedule 40S
...