ASTM B 726 - 02 (Reapproved 2006) Standard Specification for Nickel-Chromium-Molybdenum-Cobalt-Tungsten-Iron-Silicon Alloy (UNS N06333) Welded Tube

American Society for Testing and Materials (ASTM). Current edition approved Dec. 1, 2006. Published December 2006. Originally approved in 1983. Last previous edition approved in 2002 as B 726 – 02. 2 p. This specification covers alloy UNS N06333 in the form of welded tube intended for heat-resisting applications and general corrosive service.