ASTM B514-05
(Specification)Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe
Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe
ABSTRACT
This specification covers nickel-iron-chromium alloys in the form of welded, cold-worked, and annealed pipe for general corrosive service and heat resisting applications. These products are furnished three alloys: UNS N08120, UNS N0880, and UNS N08810. The materials shall conform to the required chemical composition for nickel, chromium, iorn, manganese, carbon, copper, silicon, sulfur, aluminum, titanium, columbium, molybdenum, phosphorus, tungsten, cobalt, and nitrogen. The materials shall conform to the requred mechaniical properties such as tensile strength, yield strength, and elongation. A transverse sample representing the full wall thickness of annealed alloys UNS N08120 and N08810 shall conform to the average grain size. Pipe shall be capable of withstanding, without cracking, flattening under a load applied gradually. Each piece of each lot shall be subjected to hydrostatic test, pneumatic test, eddy current test, ultrasonic test, leak test, electric test, and transverse guided bend test.
SCOPE
1.1 This specification covers nickel-iron-chromium alloys in the form of welded, cold-worked, and annealed pipe for general corrosive service and heat-resisting applications. These products are furnished in three alloys: UNS N08120, UNS N08800, and UNS N08810.* Alloy UNS N08800 is employed normally in service temperatures up to and including 1100F (593C). Alloys UNS N08120 and UNS N08810 are employed normally in service temperatures above 1100F where resistance to creep and rupture is required, and are annealed to develop controlled grain size for optimum properties in this temperature range.
1.2 This specification covers outside diameter and nominal wall pipe shown in ANSI B36.19. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of the specification.
1.3 The values stated in inch-pound units are to be regarded as the 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 (MSDS) 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 514 – 05
Standard Specification for
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Welded Nickel-Iron-Chromium Alloy Pipe
This standard is issued under the fixed designation B 514; 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* and Nickel Alloy Seamless and Welded Pipe
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2.2 ANSI Standard:
1.1 This specification covers nickel-iron-chromium alloys
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B36.19 Stainless Steel Pipe
in the form of welded, cold-worked, and annealed pipe for
generalcorrosiveserviceandheat-resistingapplications.These
3. Terminology
products are furnished in three alloys: UNS N08120, UNS
3.1 Terms defined in Terminology B 899 shall apply unless
N08800, and UNS N08810.*Alloy UNS N08800 is employed
defined otherwise in this standard.
normally in service temperatures up to and including 1100°F
(593°C).Alloys UNS N08120 and UNS N08810 are employed
4. General Requirement
normally in service temperatures above 1100°F where resis-
4.1 Material furnished in accordance with this specification
tance to creep and rupture is required, and are annealed to
shall conform to the applicable requirements of the current
develop controlled grain size for optimum properties in this
edition of Specification B 775 unless otherwise provided
temperature range.
herein.
1.2 This specification covers outside diameter and nominal
wall pipe shown in ANSI B36.19. Pipe having other dimen-
5. Ordering Information
sions may be furnished provided such pipe complies with all
5.1 Orders for material under this specification should
other requirements of the specification.
include the following information:
1.3 The values stated in inch-pound units are to be regarded
5.1.1 Alloy name or UNS number.
as the standard.
5.1.2 ASTM designation and year of issue.
1.4 This standard does not purport to address all of the
5.1.3 Condition (temper) (Table 1).
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to become familiar
TABLE 1 Mechanical Property Requirements
with all hazards including those identified in the appropriate
Yield Strength, Elongation in
Material Safety Data Sheet (MSDS) for this product/material Condition Tensile Strength,
Alloy 0.2 % Offset, 2 in. or 50
(Temper) min, psi (MPa)
as provided by the manufacturer, to establish appropriate
min, psi (MPa) mm, min, %
safety and health practices, and determine the applicability of
UNS N08120 annealed 90 000 (621) 40 000 (276) 30
regulatory limitations prior to use. UNS N08800 annealed 75 000 (520) 30 000 (207) 30
UNS N08810 annealed 65 000 (450) 25 000 (170) 30
2. Referenced Documents
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2.1 ASTM Standards:
5.1.4 Dimensions:
B 899 Terminology Relating to Non-ferrous Metals and
5.1.4.1 Nominal pipe size or outside diameter and schedule
Alloys
number or nominal wall thickness.
B 775 Specification for General Requirements for Nickel
5.1.4.2 Length (specific or random).
5.1.5 Quantity (feet or metres, or number of pieces).
5.1.6 Certification—State if certification or a report of test
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This specification is under the jurisdiction of ASTM Committee B02 on
results is required.
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
5.1.7 Samples for Product (Check) Analysis—State whether
B02.07 on Refined Nickel and Cobalt and Their Alloys.
Current edition approved Nov. 1, 2005. Published November 2005. Originally samples for product (check) analysis should be furnished.
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approved in 1970. Last previous edition approved in 2002 as B 514 – 95 (2002) .
5.1.8 Purchaser Inspection—If the purchaser wishes to
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For ASME Boiler and Pressure Code applications see related Specification
witness tests or inspection of material at the place of manu-
SB-514 in Section II of that Code.
facture, the purchase order must so state indicating which tests
* New designation established in accordance with ASTM E 527 and SAE J1086,
Practice for Numbering Metals and Alloys (UNS).
or inspections are to be witnessed.
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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 fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
the ASTM website. 4th Floor, New York, NY 10036.
*ASummary 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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B514–05
6. Materials and Manufacture 8.2 Grain Size—A transverse sample representing the full-
wall
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