Bolts and Screws, UNS N07041 Nickel Alloy, Corrosion and Heat Resistant, 155 ksi, Procurement Specification
This procurement specification covers bolts and screws made from a corrosion and heat resistant, age hardenable, nickel base alloy of the type identified under the Unified Numbering System as UNS N07041 and of 155 ksi tensile strength at room temperature, with maximum test temperature of parts at 1400 °F.
AS6416 added, Paragraphs on Mechanical properties, Oxide removal, Flow lines head to shank and threads, Micro structure, Surface hardening, Fluorescent penetrant inspection have all been modified. Existing Figures 1, 1A, 1B, 1C deleted, New Figures 1 to 7 redrawn, Table 1 retyped, Table 2 values rounded and retyped. New paragraph 1.4 added.