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ASTM International - ASTM B743-23

Standard Specification for Seamless Copper Tube in Coils

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Organization: ASTM International
Publication Date: 1 April 2023
Status: active
Page Count: 7
ICS Code (Copper products): 77.150.30
scope:

1.1 This specification establishes the requirements for seamless copper tube in coils, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines.

1.2 Units-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.

1.3 The tube shall be produced of the following coppers:

Copper Alloy
UNS No.
Previously Used
Designation
Type of Copper
C10200 OF? Oxygen-free without residual deoxidants

A

C10300 ... Oxygen-free, extra low phosphorus

A

C10800 ... Oxygen-free, low phosphorus

A

C12000 DLP Phosphorized, low residual phosphorus
C12200 DHP Phosphorized, high residual phosphorus

1.4 The following safety hazards caveat pertains to the test method portion, Section 17, 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.

1.5 This 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.

abstract:

This standard specification establishes the requirements for seamless copper tube coils, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines.... View More

Document History

ASTM B743-23
April 1, 2023
Standard Specification for Seamless Copper Tube in Coils
1.1 This specification establishes the requirements for seamless copper tube in coils, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines. 1.2...
October 1, 2020
Standard Specification for Seamless Copper Tube in Coils
1.1 This specification establishes the requirements for seamless copper tube in coils, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines....
April 1, 2012
Standard Specification for Seamless Copper Tube in Coils
1.1 This specification establishes the requirements for seamless copper tube in coils, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines. 1.2...
October 1, 2006
Standard Specification for Seamless Copper Tube in Coils
This standard specification establishes the requirements for seamless copper tube coils, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines....
March 10, 2000
Standard Specification for Seamless Copper Tube in Coils
1.1 This specification covers seamless copper tube in coils, suitable for use in refrigeration and air conditioning or such other uses as oil lines, gasoline lines, etc. 1.2 The tube will normally...
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