1.1?This specification establishes the requirements for seamless copper-iron tube intended for use in the connection, repairs, or alternations of air conditioning or refrigeration units in the field. 1.2?The tube shall be produced from the following copper alloy: Copper UNS
ASTM B1018-21 Referenced Document
ASTM B153 Standard Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing
ASTM B251/B251M Standard Specification for General Requirements for Wrought Seamless Copper and Copper-Alloy Tube
ASTM B846 Standard Terminology for Copper and Copper Alloys
ASTM B900 Standard Practice for Packaging of Copper and Copper-Alloy Mill-Products for U.S. Government Agencies
ASTM E243 Standard Practice for Electromagnetic (Eddy-Current) Examination of Copper and Copper-Alloy Tubes
ASTM E478 Standard Test Methods for Chemical Analysis of Copper Alloys