ASTM B676-19

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B676 − 03 (Reapproved 2014) B676 − 19
Standard Specification for
1
UNS N08367 Welded Tube
This standard is issued under the fixed designation B676; 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.
1. Scope Scope*
2
1.1 This specification covers UNS N08367 welded tube for general corrosion applications.
1.2 This specification covers outside diameter and nominal wall tube.
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1.2.1 The tube sizes covered by this specification are ⁄8 to 5 in. (3.2 to 127 mm) in outside diameter and 0.015 to 0.320 in. (0.38
to 8.13 mm), inclusive, in wall thickness.
1.3 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.
1.4 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 (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety safety, health, and
healthenvironmental practices, and determine the applicability of regulatory limitations prior to use.
1.5 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.
2. Referenced Documents
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2.1 ASTM Standards:
A1016/A1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel
Tubes
B751 Specification for General Requirements for Nickel and Nickel Alloy Welded Tube
B899 Terminology Relating to Non-ferrous Metals and Alloys
3. Terminology
3.1 Terms defined in Terminology B899 shall apply unless otherwise defined in this standard.
4. General Requirement
4.1 Material furnished in accordance with this specification shall conform to the applicable requirements of Specification B751
unless otherwise provided herein.
5. Classification
5.1 Class 1—Welded, cold worked, solution treated, and each piece of each lot subjected to one of the following four tests:
hydrostatic, pneumatic (air underwater), eddy current, or ultrasonic.
5.2 Class 2—Welded, cold worked, solution treated, and each piece of each lot leak tested (hydrostatic or pneumatic) plus
electric tested (eddy current or ultrasonic).
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This specification is under the jurisdiction of ASTM Committee B02 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined
Nickel and Cobalt and Their Alloys.
Current edition approved Oct. 1, 2014Nov. 1, 2019. Published October 2014November 2019. Originally approved in 1980. Last previous edition approved in 20092014
as B676 – 03 (2009).(2014). DOI: 10.1520/B0676-03R14.10.1520/B0676-19.
2
New designation established in accordance with Practice E527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS).
3
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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B676 − 19
6. Ordering Information
6.1 It is the responsibility of the purchaser to specify all requirements that are necessary for material ordered under this
specification. Examples of such requirements include, but are not limited to, the following:
6.1.1 Alloy name or UNS number,
6.1.2 ASTM designation and year of issue,
6.1.3 Dimensions:
6.1.3.1 Outside diameter and nominal wall thicknesses,
NOTE 1—Tube produced to outside diameter and minimum wall thickness may be furnished upon agreement between the manufacturer and the
purchaser.
6.1.3.2 Length (specific or random),
6.1.4 Class (Section 5),
6.1.5 Quantity (feet or number of pieces),
6.1.6 Certification—State if certificat
...

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation: B676 − 19
Standard Specification for
1
UNS N08367 Welded Tube
This standard is issued under the fixed designation B676; 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.
1. Scope* B751 Specification for General Requirements for Nickel and
2 Nickel Alloy Welded Tube
1.1 This specification covers UNS N08367 welded tube for
B899 Terminology Relating to Non-ferrous Metals and Al-
general corrosion applications.
loys
1.2 This specification covers outside diameter and nominal
3. Terminology
wall tube.
1
1.2.1 The tube sizes covered by this specification are ⁄8 to 5
3.1 Terms defined in Terminology B899 shall apply unless
in. (3.2 to 127 mm) in outside diameter and 0.015 to 0.320 in.
otherwise defined in this standard.
(0.38 to 8.13 mm), inclusive, in wall thickness.
4. General Requirement
1.3 The values stated in inch-pound units are to be regarded
4.1 Material furnished in accordance with this specification
as standard. The values given in parentheses are mathematical
shall conform to the applicable requirements of Specification
conversions to SI units that are provided for information only
B751 unless otherwise provided herein.
and are not considered standard.
1.4 This standard does not purport to address all of the
5. Classification
safety concerns, if any, associated with its use. It is the
5.1 Class 1—Welded, cold worked, solution treated, and
responsibility of the user of this standard to become familiar
each piece of each lot subjected to one of the following four
with all hazards including those identified in the appropriate
tests: hydrostatic, pneumatic (air underwater), eddy current, or
Material Safety Data Sheet (MSDS) for this product/material
ultrasonic.
as provided by the manufacturer, to establish appropriate
5.2 Class 2—Welded, cold worked, solution treated, and
safety, health, and environmental practices, and determine the
each piece of each lot leak tested (hydrostatic or pneumatic)
applicability of regulatory limitations prior to use.
plus electric tested (eddy current or ultrasonic).
1.5 This international standard was developed in accor-
dance with internationally recognized principles on standard-
6. Ordering Information
ization established in the Decision on Principles for the
6.1 It is the responsibility of the purchaser to specify all
Development of International Standards, Guides and Recom-
requirements that are necessary for material ordered under this
mendations issued by the World Trade Organization Technical
specification. Examples of such requirements include, but are
Barriers to Trade (TBT) Committee.
not limited to, the following:
2. Referenced Documents 6.1.1 Alloy name or UNS number,
3 6.1.2 ASTM designation and year of issue,
2.1 ASTM Standards:
6.1.3 Dimensions:
A1016/A1016M Specification for General Requirements for
6.1.3.1 Outside diameter and nominal wall thicknesses,
Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless
Steel Tubes
NOTE 1—Tube produced to outside diameter and minimum wall
thickness may be furnished upon agreement between the manufacturer and
the purchaser.
1
This specification is under the jurisdiction of ASTM Committee B02 on
6.1.3.2 Length (specific or random),
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
B02.07 on Refined Nickel and Cobalt and Their Alloys. 6.1.4 Class (Section 5),
Current edition approved Nov. 1, 2019. Published November 2019. Originally
6.1.5 Quantity (feet or number of pieces),
approved in 1980. Last previous edition approved in 2014 as B676 – 03 (2014).
6.1.6 Samples for Product (Check) Analysis—State whether
DOI: 10.1520/B0676-19.
2
samples for product (check) analysis should be furnished, and
New designation established in accordance with Practice E527 and SAE J1086,
Practice for Numbering Metals and Alloys (UNS).
6.1.7 Purchaser Inspection—If the purchaser wishes to
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
witness tests or inspection of material at the place of
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
manufacture, the purchase order must so state indicating which
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. tests or inspections are to be witnessed.
*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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B676 − 19
7. Material and Manufacture 9.2 Flattening Test Requirement
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