ASTM B514-95(2002)e1
(Specification)Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe
Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe
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 1100°F (593°C). Alloys UNS N08120 and UNS N08810 are employed normally in service temperatures above 1100°F 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.
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 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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e1
Designation: B 514 – 95 (Reapproved 2002)
Standard Specification for
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.
e NOTE—Paragraph 1.4 was added editorially in June 2002.
1. Scope B 775 Specification for General Requirements for Nickel
2 and Nickel Alloy Seamless and Welded Pipe
1.1 This specification covers nickel-iron-chromium alloys
2.2 ANSI Standard:
in the form of welded, cold-worked, and annealed pipe for
B36.19 Stainless Steel Pipe
generalcorrosiveserviceandheat-resistingapplications.These
products are furnished in three alloys: UNS N08120, UNS
3. General Requirement
N08800, and UNS N08810.*Alloy UNS N08800 is employed
3.1 Material furnished in accordance with this specification
normally in service temperatures up to and including 1100°F
shall conform to the applicable requirements of the current
(593°C).Alloys UNS N08120 and UNS N08810 are employed
edition of Specification B 775 unless otherwise provided
normally in service temperatures above 1100°F where resis-
herein.
tance to creep and rupture is required, and are annealed to
develop controlled grain size for optimum properties in this
4. Ordering Information
temperature range.
4.1 Orders for material under this specification should
1.2 This specification covers outside diameter and nominal
include the following information:
wall pipe shown in ANSI B36.19. Pipe having other dimen-
4.1.1 Alloy name or UNS number.
sions may be furnished provided such pipe complies with all
4.1.2 ASTM designation and year of issue.
other requirements of the specification.
4.1.3 Condition (temper) (Table 1).
1.3 The values stated in inch-pound units are to be regarded
as the standard.
TABLE 1 Mechanical Property Requirements
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
Yield Strength, Elongation in
Condition Tensile Strength,
Alloy 0.2 % Offset, 2 in. or 50
responsibility of the user of this standard to become familiar
(Temper) min, psi (MPa)
min, psi (MPa) mm, min, %
with all hazards including those identified in the appropriate
UNS N08120 annealed 90 000 (621) 40 000 (276) 30
Material Safety Data Sheet for this product/material as pro-
UNS N08800 annealed 75 000 (520) 30 000 (207) 30
vided by the manufacturer, to establish appropriate safety and
UNS N08810 annealed 65 000 (450) 25 000 (170) 30
health practices, and determine the applicability of regulatory
limitations prior to use.
4.1.4 Dimensions:
2. Referenced Documents
4.1.4.1 Nominal pipe size or outside diameter and schedule
2.1 ASTM Standards:
number or nominal wall thickness.
4.1.4.2 Length (specific or random).
4.1.5 Quantity (feet or metres, or number of pieces).
This specification is under the jurisdiction of ASTM Committee B02 on
4.1.6 Certification—State if certification or a report of test
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
B02.07 on Refined Nickel and Cobalt and Their Alloys.
results is required.
Current edition approved Oct. 10, 1995. Published December 1995. Originally
published as B 514 – 70. Last previous edition B 514 – 94.
For ASME Boiler and Pressure Code applications see related Specification
SB-514 in Section II of that Code. Annual Book of ASTM Standards, Vol 02.04.
* New designation established in accordance with ASTM E 527 and SAE J1086, Available from American National Standards Institute, 25 W. 43rd St., 4th
Practice for Numbering Metals and Alloys (UNS). Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
B 514
4.1.7 Samples for Product (Check) Analysis—State whether 6.2 If a product (check) analysis is performed by the
samples for product (check) analysis should be furnished. purchaser, the material shall conform to the product (check)
4.1.8 Purchaser Inspection—If the purchaser wishes
...
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