ASME B16.39
Malleable Iron Threaded Pipe Unions Classes 150, 250, and 300
| Organization: | ASME |
| Publication Date: | 15 October 2014 |
| Status: | inactive |
| Page Count: | 28 |
scope:
General
This Standard covers threaded malleable iron unions, Classes 150, 250, and 300. It also contains provisions for using steel for NPS 1⁄8 unions. This Standard includes
(a) design
(b) pressure-temperature
(c) size
(d) marking
(e) materials
(f) joints and seats
(g) threads
(h) hydrostatic strength
(i) tensile strength
(j) air pressure test
(k) sampling
(l) coatings
(m) dimensions
Mandatory Appendix I provides tables in U.S. Customary units.
Document History