ASTM B775-02

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation: B 775 – 02
Standard Specification for
General Requirements for Nickel and Nickel Alloy Welded
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Pipe
This standard is issued under the fixed designation B 775; 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 2. Referenced Documents
1.1 This specification contains various requirements that, 2.1 ASTM Standards:
with the exception of Section 5 and Section 10, are mandatory B 880 SpecificationforGeneralRequirementsforChemical
requirements to the following ASTM nickel and nickel alloy, Check Analysis Limits for Nickel, Nickel Alloys and
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longitudinally welded piping specifications: Cobalt Alloys
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E 8 TestMethodsforTensionTestingofMetallicMaterials
ASTM
2
Title of Specification Designation
E 18 Test Methods for Rockwell Hardness and Rockwell
3
Superficial Hardness of Metallic Materials
Welded UNS N08020, N08024, and N08026 Alloy Pipe B 464
E 29 Practice for Using Significant Digits in Test Data to
Welded Nickel-Iron-Chromium Alloy Pipe B 514
4
Welded Nickel-Chromium-Iron-Alloy (UNS N06600, B 517
Determine Conformance with Specifications
UNS N06603, UNS N06025 and UNS N06045) Pipe
5
E 39 Test Methods for Chemical Analysis of Nickel
Welded Nickel and Nickel-Cobalt Alloy Pipe B 619
E 76 Test Methods for ChemicalAnalysis of Nickel-Copper
UNS N08904, UNS N08925, and UNS N08926 Welded Pipe B 673
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UNS N08367 Welded Pipe B 675
Alloys
Nickel-Alloy (UNS N06625, N06219, and N08825) Welded B 705
E 112 Test Methods for Determining the Average Grain
Pipe
3
Ni-Cr-Mo-Co-W-Fe-Si Alloy (UNS N06333) Welded Pipe B 723 Size
Welded Nickel (UNS N02200/UNS N02201) and Nickel B 725
E 213 Practice for Ultrasonic Examination of Metal Pipe
Copper Alloy (UNS N04400) Pipe
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and Tubing
1.2 One or more of the test requirements of Section 5 apply
E 426 Practice for Electromagnetic (Eddy-Current) Exami-
only if specifically stated in the product specification or in the
nation of Seamless and Welded Tubular Products, Austen-
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purchase order.
itic Stainless Steel and Similar Alloys
1.3 In case of conflict between a requirement of the product
E 571 Practice for Electromagnetic (Eddy-Current) Exami-
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specification and a requirement of this general specification,
nation of Nickel and Nickel Alloy Tubular Products
only the requirement of the product specification needs to be
E 1473 Test Methods for Chemical Analysis of Nickel,
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satisfied.
Cobalt, and High-Temperature Alloys
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1.4 The values stated in inch-pound units are to be regarded
2.2 ANSI Standards:
as the standard. The values given in parentheses are for
B 1.20.1 Pipe Threads
information only.
B 36.10 Welded and Seamless Wrought Steel Pipe
1.5 This standard does not purport to address all of the
B 36.19 Stainless Steel Pipe
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safety concerns, if any, associated with its use. It is the
2.3 Other Documents:
responsibility of the user of this standard to become familiar
ASME Boiler and Pressure Vessel Code, Section IX -
with all hazards including those identified in the appropriate
Welding and Brazing Qualifications
Material Safety Data Sheet for this product/material as pro-
vided by the manufacturer, to establish appropriate safety and
health practices, and determine the applicability of regulatory
limitations prior to use.
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Annual Book of ASTM Standards, Vol 03.01.
4
Annual Book of ASTM Standards, Vol 14.02.
5
Discontinued; see 1996 Annual Book of ASTM Standards, Vol 03.05.
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This specification is under the jurisdiction of ASTM Committee B02 on Annual Book of ASTM Standards, Vol 03.05.
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Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee Annual Book of ASTM Standards, Vol 03.03.
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B02.07 on Refined Nickel and Cobalt and Their Alloys. Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
Current edition approved Oct. 10, 2002. Published December 2002. Originally 4th Floor, New York, NY 10036.
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published as B 775 – 87. Last previous edition B 775 – 01. Available from American Society of Mechanical Engineers (ASME), ASME
2
Annual Book of ASTM Standards, Vol 02.04. International Headquarters, Three Park Ave., New York, NY 10016-5990.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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B775–02
3. Terminology 5.2.3 The bend test shall be acceptable if no cracks or other
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defects exceeding ⁄8 in. (3 mm) in any direction be present in
3.1 Definitions:
the weld metal or between the weld and the pipe or plate metal
3.1.1 average diameter—the average of the maximum and
after bending. Cracks which originate along
...