Standard Specification for Welded Copper and Copper-Alloy Heat Exchanger Tube
|Publication Date:||10 April 1996|
|ICS Code (Copper products):||77.150.30|
1.1 This specification covers welded tube of copper and various copper alloys up to 3⅛ in., inclusive, in diameter, for use in surface condensers, evaporators, heat exchangers, and general engineering applications. Tubes for this application are normally made of the following coppers or copper alloys:
1.2 Warning--Mercury is a definite health hazard in use and disposal. (See 14.1.)
NOTE 1---A complete metric companion to Specification B 543 has been developed--B 543M; therefore, no metric equivalents are presented in this specification.