ASTM B88-99e1

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Designation: B 88 – 99
Standard Specification for
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Seamless Copper Water Tube
ThisstandardisissuedunderthefixeddesignationB 88;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginal
adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscript
epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
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e NOTE—Paragraph 19.3.1 was editorially corrected in December 2000.
1. Scope* if any, associated with its use. It is the responsibility of the user
of this standard to establish appropriate safety and health
1.1 This specification covers Copper UNS No. C12200
practices and determine the applicability of regulatory limita-
seamless copper water tube suitable for general plumbing,
tions prior to use.
similar applications for the conveyance of fluids, and com-
monly used with solder, flared, or compression-type fittings.
2. Referenced Documents
The type of copper water tube suitable for any particular
2.1 The following documents of the issue in effect on date
application is determined by the internal or external fluid
of material purchase form a part of this specification to the
pressure, by the installation and service conditions, and by
extent referenced herein:
local requirements. Means of joining or bending are also
2.2 ASTM Standards:
factors which affect the selection of the type of tube to be
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2 B 32 Specification for Solder Metal
used.
B 88M Specification for Seamless Copper Water Tube
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NOTE 1—Annealed tube is suitable for use with flared or compression
[Metric]
fittings, and with solder-type fittings, provided rounding and sizing of the
B 153 Test Method for Expansion (Pin Test) of Copper and
tube ends is performed where needed.
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Copper-Alloy Pipe and Tubing
NOTE 2—Drawn temper tube is suitable for use with solder-type
B 601 Practice for Temper Designations for Copper and
fittings.Types K and Ltube, in the drawn temper, are suitable for use with
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Copper Alloys—Wrought and Cast
certain types and sizes of compression fittings.
NOTE 3—Acomplete metric companion to Specification B 88 has been
B 813 Specification for Liquid and Paste Fluxes for Solder-
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developed—B 88M; therefore, no metric equivalents are presented in this
ing Applications of Copper and Copper Alloy Tube
specification.
B 828 Practice for Making Capillary Joints by Soldering of
NOTE 4—Fittings used for soldered or brazed connections in plumbing
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Copper and Copper Alloy Tube and Fittings
systems are described in ASME B16.18 and ASME B16.22.
E 2 Methods of Preparation of Micrographs of Metals and
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1.2 The assembly of copper plumbing or fire sprinkler
Alloys
systems by soldering is described in Practice B 828. 6
E 3 Practice for Preparation of Metallographic Specimens
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1.3 Solders for joining copper potable water or fire sprinkler
E 8 Test Methods forTensionTesting of Metallic Materials
systems are covered by Specification B 32. The requirements
E 18 Test Methods for Rockwell Hardness and Rockwell
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for acceptable fluxes for these systems are covered by Speci-
Superficial Hardness of Metallic Materials
fication B 813.
E 29 Practice for Using Significant Digits in Test Data to
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1.4 The following safety hazards caveat pertains only to the
Determine Conformance with Specifications
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test methods portion, Section 15, of this specification: This
E 53 Methods for Chemical Analysis of Copper
standard does not purport to address all of the safety concerns,
E 55 PracticeforSamplingWroughtNonferrousMetalsand
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Alloys for Determination of Chemical Composition
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ThisspecificationisunderthejurisdictionofASTMCommitteeB05onCopper
and CopperAlloys and is the direct responsibility of Subcommittee B05.04 on Pipe
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and Tube. Annual Book of ASTM Standards, Vol 02.04.
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Current edition approved September 10, 1999. Published December 1999. Annual Book of ASTM Standards, Vol 02.01.
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Originally published as B 88 – 32 T. Last previous edition B 88 – 96. Discontinued, see 1982 Annual Book of ASTM Standards, Part 11. Replaced by
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The UNS system for copper and copper alloys (see Practice E 527) is a simple Practice E 883.
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expansion of the former standard designation system accomplished by the addition Annual Book of ASTM Standards, Vol 03.01.
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of a prefix “C” and a suffix “00.” The suffix is permitted to be used to accommodate Annual Book of ASTM Standards, Vol 14.02.
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composition variations of the base alloy. Annual Book of ASTM Standards, Vol 03.05.
*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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B88–99
E 62 Test Methods for Chemical Analysis of Copper and successive turns in a given layer are next to one another.
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Copper Alloys (Photometric Methods) (Sometimes called “helical coil.”)
E 112
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