ASTM-B139/B139M:2017 Edition
$40.63
B139/B139M-12(2017) Standard Specification for Phosphor Bronze Rod, Bar, and Shapes
Published By | Publication Date | Number of Pages |
ASTM | 2017 | 5 |
ASTM B139/B139M-12-Reapproved2017
Historical Standard: Standard Specification for Phosphor Bronze Rod, Bar, and Shapes
ASTM B139/B139M
Scope
1.1 This specification establishes the requirements for phosphor bronze rod, bar, and shapes.
1.2 Units—Values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values stated in each system may not be 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.
1.3 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.
Keywords
phosphor bronze bar; phosphor bronze rod; phosphor bronze shapes; piston-finish rod; shafting; shapes; UNS No. C51000; UNS No. C52100; UNS No. C52400; UNS No. C53400; UNS No. C54400;
ICS Code
ICS Number Code 77.150.30 (Copper products)
DOI: 10.1520/B0139_B0139M-12R17