ASTM-A395/A395M 2022
$34.13
A395/A395M-99(2022) Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
Published By | Publication Date | Number of Pages |
ASTM | 2022 | 8 |
ASTM A395/A395M-99-Reapproved2022
Active Standard: Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
ASTM A395/A395M
Scope
1.1 This specification covers ductile iron castings for pressure-retaining parts for use at elevated temperatures. Castings of all grades are suitable for use up to 450āĀ°F. For temperatures above 450āĀ°F and up to 650āĀ°F, only Grade 60-40-18 castings are suitable (Note 1).
1.2 Valves, flanges, pipe fittings, pumps, and other piping components are generally manufactured in advance and supplied from stock by the manufacturer, jobber, or dealer.
1.3 For supplemental casting requirements, Specification A834 may be utilized.
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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 standard.
Note 1: For service other than as specified in this section, reference should be made to Specification A536 for Ductile Iron Castings.2
1.5 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
casting; ductile iron; mechanical properties; pressure-retaining; pressure test; tensile strength; tension testing; yield strength;
ICS Code
ICS Number Code 77.140.80 (Iron and steel castings)
DOI: 10.1520/A0395_A0395M-99R22