ASTM B 543M : 1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Specification for Welded Copper and Copper-Alloy Heat Exchanger Tube [Metric] (Withdrawn 2000)
Hardcopy , PDF
10-10-2000
English
12-31-2010
1.1 This specification covers welded tube of copper and various copper alloys up to 80 mm, 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:
Copper or Copper Alloy Previously Used UNS No. 2 Designation Type of Metal1.2 Warning-Mercury is a definite health hazard in use and disposal. (See 14.1.)
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