Standard Specification for Welded Copper Heat Exchanger Tubes With Internal Enhancement

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-04-2019

Publisher

American Society for Testing and Materials

This specification establishes the requirements for welded, internally enhanced copper tube, in straight lengths or coils, suitable for use in refrigeration and air conditioning products or other heat exchangers.

1.1This specification establishes the requirements for welded, internally enhanced copper tube, in straight lengths or coils, suitable for use in refrigeration and air conditioning products or other heat exchangers.

1.2Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3The product shall be produced of the following coppers. Unless otherwise specified, tubes made from any one of these coppers may be supplied:

Copper UNS No.	Type of Metal

C10200	Oxygen-free without residual deoxidants
C12200	Phosphorized, high residual phosphorus (DHP)

1.4The following pertains to the test method described in 18.5 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 requirements 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.

Committee	B 05
DocumentType	Standard
Pages	7
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM B 919 : 2012

ASTM E 8/E8M : 2024	Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 255 : 2023	Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
ASTM E 8/E8M : 2016 : REV A : EDT 1	Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 29 : 2013 : R2019	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E 8/E8M : 2021	Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 29 : 2002	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
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 E 8/E8M : 2022	Standard Test Methods for Tension Testing of Metallic Materials
ASTM B 153 : 2022	Standard Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing
ASTM E 2575 : 2008	Standard Test Method for Determination of Oxygen in Copper and Copper Alloys (Withdrawn 2017)
ASTM E 478 : 2008 : R2017	Standard Test Methods for Chemical Analysis of Copper Alloys
ASTM B 153 : 2011 : R2017	Standard Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing
ASTM E 112 : 2013 : R2021	Standard Test Methods for Determining Average Grain Size
ASTM E 2575 : 2019	Standard Test Method for Determination of Oxygen in Copper and Copper Alloys by Inert Gas Fusion
ASTM E 112 : 2013	Standard Test Methods for Determining Average Grain Size
ASTM E 255 : 2007 : R2014	Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition (Withdrawn 2023)
ASTM E 29 : 2022	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications