American Society for Testing and Materials (ASTM). Current edition approved June 1, 2006. Published June 2006. Originally approved in 1986. Last previous edition approved in 2000 as B 756 – 00. 5 p. This specification covers nickel-chromium-molybdenum-tungsten (UNS N06110) in the form of hot-worked rod and bar and cold-worked rod in the conditions shown in Table 1.