1.1 This specification covers aluminum 1350–H19 (extra hard) round wire for electrical purposes.
1.2 The values stated in inch-pound or SI units are to be regarded separately as standard. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
1.2.1 For density, resistivity, and temperature, the values stated in SI units are to be regarded as standard. NOTE 1—Prior to 1975 aluminum 1350 was designated EC aluminum. NOTE 2—The aluminum and temper designations conform to ANSI H35.1/H35.1M. Aluminum 1350 corresponds to UNS A91350 in accordance with Practice E527. NOTE 3—For definitions of terms found in this specification relating to uninsulated electrical conductors see Terminology B354.
1.3 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.
ASTM B230/B230M-22 Referenced Document
ANSI H35.1 Alloy and Temper Designation Systems for Aluminum*, 2024-04-21 Update
ASTM B193 Standard Test Method for Resistivity of Electrical Conductor Materials
ASTM B233 Standard Specification for Aluminum 1350 Drawing Stock for Electrical Purposes
ASTM B354 Standard Terminology Relating to Uninsulated Metallic Electrical Conductors
ASTM B557 Standard Test Methods of Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products
ASTM B557M Standard Test Methods of Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products [Metric]
ASTM B830 Standard Specification for Uniform Test Methods and Frequency
ASTM E527 Standard Practice for Numbering Metals and Alloys (UNS)
ASTM B230/B230M-22 history
2022ASTM B230/B230M-22 Standard Specification for Aluminum 1350–H19 Wire for Electrical Purposes
2021ASTM B230/B230M-07(2021) Standard Specification for Aluminum 1350–H19 Wire for Electrical Purposes
2007ASTM B230/B230M-07(2016) Standard Specification for Aluminum 1350&x2013;H19 Wire for Electrical Purposes
2007ASTM B230/B230M-07(2012) Standard Specification for Aluminum 1350ndash;H19 Wire for Electrical Purposes
2007ASTM B230/B230M-07 Standard Specification for Aluminum 1350-H19 Wire for Electrical Purposes
2004ASTM B230/B230M-99(2004) Standard Specification for Aluminum 1350-H19 Wire for Electrical Purposes
1999ASTM B230/B230M-99 Standard Specification for Aluminum 1350-H19 Wire for Electrical Purposes