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ASTM B 447 : 2012 : REV A : R2021

Current

Current

The latest, up-to-date edition.

Standard Specification for Welded Copper Tube

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-01-2021

€56.53
Excluding VAT

Committee
B 05
DocumentType
Standard
Pages
10
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1This specification establishes the requirements for welded copper tube with a longitudinal seam free of filler metal produced from sheet or strip of the following coppers:

Copper UNS Nos.

Type of Copper

C10100

Oxygen-free electronic

C10200

Oxygen-free

C10300

Oxygen-free, extra low phosphorus

C10800

Oxygen-free, low phosphorus

C11000

Electrolytic tough pitch

C12000

Phosphorus deoxidized, low residual phosphorus

C12200

Phosphorus deoxidized, high residual phosphorus

C14200

Phosphorus deoxidized, arsenical

1.2Unless otherwise specified in the contract or purchase order, product furnished of any listed copper, with the exception of copper C11000, shall be considered acceptable.

1.2.1Copper C11000 welded tube shall not be used in applications where hydrogen embrittlement during heating is a concern.

1.3Units—The values stated in inch-pound units are to be regarded as standard except for grain size, which is given in SI units. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.4The following hazard caveat pertains only to Section 13 of this specification: 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 establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM E 29 : 2002 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E 243 : 2018 Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes
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ASTM E 3 : 2011 : R2017 Standard Guide for Preparation of Metallographic Specimens
ASTM E 255 : 1991 : R1997 Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
ASTM B 846 : 2024 Standard Terminology for Copper and Copper Alloys
ASTM E 527 : 2023 Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ASTM E 527 : 2016 Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ASTM E 8/E8M : 2022 Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 243 : 2024 Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes
ASTM E 53 : 2007 : R2013 Standard Test Method for Determination of Copper in Unalloyed Copper by Gravimetry (Withdrawn 2022)
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ASTM E 112 : 2013 : R2021 Standard Test Methods for Determining Average Grain Size
ASTM E 112 : 2013 Standard Test Methods for Determining Average Grain Size
ASTM B 601 : 2024 Standard Classification for Temper Designations for Copper and Copper Alloys—Wrought and Cast
ASTM E 255 : 2007 : R2014 Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition (Withdrawn 2023)
ASTM B 601 : 2018 : REV A Standard Classification for Temper Designations for Copper and Copper Alloys—Wrought and Cast
ASTM E 112 : 2024 Standard Test Methods for Determining Average Grain Size
ASTM E 29 : 2022 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

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