1.1 This specification covers rolled nickel-copper alloy (UNS N04400)* plate, sheet, and strip. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematic This specification covers rolled nickel-copper alloy (UNS N04400) plate, sheet, and strip. The matreial shall conform to the required chemical composition for nickel, copper, iron, manganese, carbon, silicon, and sulfur. The material shall conform to t