This specification covers solution-annealed UNS N08028 iron-nickel-chromium-molybdenum alloy plates, sheets, and strips. In preparing the materials, the final heat treatment should be a solution-anneal which can be followed by minor cold working such as flattening or temper rolling. The recommended solution-anneal consists of heating to a minimum temperature and rapid cooling.

1.1 This specification covers iron-nickel-chromium-molybdenum alloy (UNS N08028) plate, sheet, and strip in the solution annealed condition.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 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.