This specification establishes the requirements for plates, sheets, strips, and rolled bars of copper-chromium-iron-titanium alloys with Copper Alloy UNS No. C18080. The material for manufacture shall be a cast bar, cake, slab or so forth of such purity and soundness as to be suitable for processing by hot working, cold working, and subsequent annealing to produce finished products that have a uniform wrought structure and meet the specified temper properties. Products shall be available in the mill hardened temper (TM). Products shall be sampled and prepared, then tested accordingly to examine their conformance to dimensional (mass, thickness, width, length, straightness, and edge), mechanical (tensile strength and Rockwell hardness), electrical (resistivity and equivalent conductivity), and chemical composition requirements.
Область применения1.1 This specification establishes the requirements for Copper Alloy UNS No. C18080 for plate, sheet, strip, and rolled bar.
1.2 Units—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.