ASTM B/BM: Standard Specification for Aluminum-Alloy T81 and T83 Wire for Electrical Purposes. ASTM Standards: 2. B Test Method for Resistivity of Electrical Conductor Materials B Test Methods for Tension Testing Wrought and Cast Aluminum-. Find the most up-to-date version of ASTM B at Engineering

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Originally published as B — 63T. Historical Version s – view previous versions of standard.

The electrical resistivity and density of the wires shall be measured as well. If additional information is to be required on the tags, it shall be arranged with the manufacturer at the time of purchase.

This abstract is a brief summary of the referenced standard. The values in each system are not exact equivalents; therefore, each system wstm be used independently of the other.

In order to ensure uniformity in the test method and valid applicability of the test results to the conformance criteria, it is recommended that the rate of separation of the heads of the tensile test machine not exceed 0.

ASTM B∕BM 电气用铝合金T81线_百度文库

Current edition approved April 10, Elongation measurements are not required for wire less than 0. This standard is subject to revision at any time by awtm responsible technical committee and must be reviewed every? Workmanship, Finish and Appearance Valid Buy this standard. Subscribe on standards – Read more.


Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

Link to Active This link will always route to the current Active version of the standard. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. Please astj that the selected standard is invalid. This specification covers aluminum-alloy T81 round wire which are solution heat-treated, cold worked, and artificially aged for electrical purposes.

The material shall conform to the chemical composition prescribed in Table 1.

Standard Specification for Aluminum-Alloy 6201-T81 and 6201-T83 Wire for Electrical Purposes

The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. A superscript epsilon e indicates an editorial change since the last revision or reapproval. Elongation is the percent increase in length of the tensile specimen as measured between gage marks originally spaced 10 in. Astn on standards with our subscription service. Packaging, and Package Marking The value of 0.


A number in parentheses indicates the year of last reapproval. Combining values from the two systems may result in nonconformance with the specification. Sustainable Development Goals and standardisation, how do they connect? If the material is in adtm form, one gaging shall be made near each end and one near the middle.

Tensile properties such as tensile strength and elongation and bending properties shall be determined via a tension awtm and bending test, respectively. Joints may be made in the drawing stock or wire after heat treatment and prior to?

Shopping cart Close cart 0, foreach: Corresponding values for other conductivities aluminum were derived from these by multiplying by the reciprocal of the conductivity ratios accurate to at least seven signi? Test shall be run on the six additional specimens, and a numerical average of the ten tested specimens shall be calculated and considered the lot asrm.

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