ASTM B535-04
(Specification)Standard Specification for Nickel-Iron-Chromium-Silicon Alloys (UNS N08330 and N08332) Seamless Pipe and Tube
Standard Specification for Nickel-Iron-Chromium-Silicon Alloys (UNS N08330 and N08332) Seamless Pipe and Tube
SCOPE
1.1 This specification covers alloys UNS N08330 and N08332 in the form of hot-finished and cold-finished seamless pipe and tube intended for heat resisting applications and general corrosive service.
1.2 The values stated in inch-pound units are to be considered as the standard. The values given in parentheses are for information only.
1.3 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 manufactureer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.
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Designation: B 535 – 04
Standard Specification for
Nickel-Iron-Chromium-Silicon Alloys (UNS N08330 and
1
N08332) Seamless Pipe and Tube
This standard is issued under the fixed designation B 535; 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 4. General Requirement
2
1.1 This specification covers alloys UNS N08330 and 4.1 Material furnished under this specification shall con-
N08332 in the form of hot-finished and cold-finished seamless form to the applicable requirements of Specification B 829
pipe and tube intended for heat resisting applications and unless otherwise provided herein.
general corrosive service.
5. Ordering Information
1.2 The values stated in inch-pound units are to be consid-
5.1 It is the responsibility of the purchaser to specify all
ered as the standard. The values given in parentheses are for
information only. requirements that are necessary for material ordered under this
specification. Examples of such requirements include, but are
1.3 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the not limited to, the following:
5.1.1 Alloy name or UNS number,
responsibility of the user of this standard to become familiar
with all hazards including those identified in the appropriate 5.1.2 ASTM designation and year of issue,
5.1.3 Dimensions:
Material Safety Data Sheet for this product/material as pro-
vided by the manufactureer, to establish appropriate safety and 5.1.3.1 Pipe—Specify standard pipe size and schedule,
5.1.3.2 Tube—Specify outside diameter and nominal or
health practices, and determine the applicability of regulatory
limitations prior to use. minimum wall,
5.1.3.3 Length (specific or random),
2. Referenced Documents
5.1.4 Finish:
3
2.1 ASTM Standards: 5.1.4.1 Pipe—Specify cold-worked or hot-worked,
B 829 Specification for General Requirements for Nickel 5.1.4.2 Tube—Specify cold-worked or hot-finished,
and Nickel Alloy Seamless Pipe and Tube 5.1.5 Quantity (feet or meters or number of pieces),
B 899 Terminology Relating to Non-ferrous Metals and 5.1.6 Certification— State if certification is required,
Alloys 5.1.7 Samples for Product (Check) Analysis—State whether
samples for product analysis should be furnished, and
3. Terminology
5.1.8 Purchaser Inspection—If purchaser wishes to witness
3.1 Definitions: tests or inspection of material at place of manufacture, the
3.1.1 Definitions for terms defined in Terminology B 899
purchase order must so state indicating which test or inspec-
shallapplyunlessotherwisedefinedbytherequirementsofthis tions are to be witnessed.
document.
6. Materials and Manufacture
6.1 Heat Treatment— The material shall be furnished in the
1
annealed condition. The final heat treatment of UNS N08330
This specification is under the jurisdiction of ASTM Committee B02 on
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
shall be 1900°F (1040°C) minimum. The final heat treatment
B02.07 on Refined Nickel and Cobalt and Their Alloys.
of UNS N08332 shall be 2100°F (1150°C) minimum.
Current edition approved Feb. 1, 2004. Published February 2004. Originally
approved in 1970. Last previous edition approved in 1999 as B 535 – 99.
7. Chemical Composition
2
For ASME Boiler and Pressure Vessel Code applications see related Specifi-
cation SB-535 in Section II of that Code.
7.1 The material shall conform to the composition limits
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
specified in Table 1.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
7.1.1 A chemical analysis shall be made on each lot of
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. material as described in Specification B 829.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
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B535–04
TABLE 1 Chemical Requirements
between parallel plates in two steps. During the first step,
Element Composition Limits, % which is test for ductility, no cracks or breaks on the inside,
A
outside or end surfaces shall occur until the distance between
C .
Mn 2.00 max
the plates is less than the value H calculates as follows:
P 0.03 max
H 5 1.09 t/~0.09 1 t/D! (1)
S 0.03 max
Si 0.75–1.50
where:
Cr 17.0–20.0
H = distance between parallel plates, in.,
Ni 34.0–37.0
t = specified wall thickness, in., and
Cu 1.00 max
D = nominal outside diameter, in.
Pb 0.005 max
Sn 0.025 max
During the second step, which is a test for soundness, t
...
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:B 535–99 Designation: B 535 – 04
Standard Specification for
Nickel-Iron-Chromium-Silicon Alloys (UNS N08330 and
1
N08332) Seamless Pipe and Tube
This standard is issued under the fixed designation B 535; 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
2
1.1 This specification covers alloys UNS N08330 and N08332 in the form of hot-finished and cold-finished seamless pipe and
tube intended for heat resisting applications and general corrosive service.
1.2 The values stated in inch-pound units are to be considered as the standard. The values given in parentheses are for
information only.
1.3 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 manufactureer, to establish appropriate safety and health practices, and
determine the applicability of regulatory limitations prior to use.
2. Referenced Documents
3
2.1 ASTM Standards:
B 829 Specification for General Requirements for Nickel and Nickel Alloy Seamless Pipe and Tube Specification for General
Requirements for Nickel and Nickel Alloy Seamless Pipe and Tube
B 899 Terminology Relating to Non-ferrous Metals and Alloys
3. Terminology
3.1 Definitions:
3.1.1 Definitions for terms defined in Terminology B 899 B 899shall apply unless otherwise defined by the requirements of this
document.
4. General Requirement
34.1 Material furnished under this specification shall conform to the applicable requirements of Specification B 829B 829
unless otherwise provided herein.
4.
5. Ordering Information
4.1It5.1 It is the responsibility of the purchaser to specify all requirements that are necessary for the safe and satisfactory
performance of material ordered under this specification. Examples of such requirements include, but are not limited to, the
following:
45.1.1 Alloy name or UNS number,
45.1.2 ASTM designation and year of issue,
4.1.35.1.3 Dimensions:
4.1.3.1
5.1.3.1 Pipe—Specify standard pipe size and schedule,
4.1.3.2
5.1.3.2 Tube—Specify outside diameter and nominal or minimum wall,
1
This specification is under the jurisdiction of ASTM Committee B-2 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 May 10, 1999. Published July 1999. Originally published as B 535–70. Last previous edition B 535–94.
Current edition approved Feb. 1, 2004. Published February 2004. Originally approved in 1970. Last previous edition approved in 1999 as B 535 – 99.
2
For ASME Boiler and Pressure Vessel Code applications see related Specification SB-535 in Section II of that Code.
3
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
, Vol 02.04.volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
B535–04
4.1.3.3
5.1.3.3 Length (specific or random),
4.1.4
5.1.4 Finish:
4.1.4.1
5.1.4.1 Pipe—Specify cold-worked or hot-worked,
4.1.4.2
5.1.4.2 Tube—Specify cold-worked or hot-finished,
4.1.5
5.1.5 Quantity (feet or meters or number of pieces),
4.1.6
5.1.6 Certification— State if certification is required,
4.1.7
5.1.7 Samples for Product (Check) Analysis—State whether samples for product analysis should be furnished, and
4.1.8
5.1.8 Purchaser Inspection—If purchaser wishes to witness tests or inspection of material at place of manufacture, the purchase
order must so state indicating which test or inspections are to be witnessed.
5.
6. Materials and Manufacture
5.1
6.1 Heat Treatment— The material shall be furnished in the annealed condition. The final heat treatment of UNS N08330 shall
be 1900°F (1040°C) minimum. The final heat treatment of UNS N08332 shall be 2100°F (1150°C) minimum.
6.
7. Chemical Composition
6.1The7.1 The material shall conform to the composition limits specified in Table 1.
TABLE 1 Chemical Requirements
Element Composition L
...
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