1.1 This specification covers lead-coated and lead-alloy-coated, round, soft or annealed copper wire for eletrical purposes.

1.1 This specification establishes the requirements for copper-alloy die castings. The alloys specified are Copper Alloy UNS Nos. C85470, C85700, C85800, C86500, C87800, C99700, and C99750.2

1.1 This specification covers bare rope-lay-stranded con-ductors having concentric-stranded members made from round copper wires, either uncoated or coated with tin, lead, or lead-alloy for use as electrical conductors (Explanatory Note 1 and Note 2).

1.1 This specification 2 establishes the requirements for copper-alloy plate, sheet, and circles cut from plate and sheet for pressure vessels, condensers, and heat exchangers. The following alloys are covered:

1.1 This specification establishes the requirements for two grades ofoxygen-free electrolytic copper wire bars, billets, and cakes produced without the use of metallic or metaloidal deoxidizers. 1.2 Oxygen-free copper, as described herein, is defined as copper containing oxygen not in excess of 0.0010 % (10 ppm).

1.1 This specifcation2 covers nickel-copper alloy UNS N04400 in the form of cold-worked seamless pipe and tube in the conditions shown in Table I and Table Xi.1. 1.1.1 Hot worked material is available. Properties and pemissible tolerances are to be agreed upon between the manufacturer and purchaser.

1.1 This specification establishes requirements for sand castings produced from copper-base alloys having the alloy numbers, 2 commercial designations, and nominal compositions shown in Table 1. 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

1.1 This specification establishes the requirements for cop-per and copper alloy rod, bar, and shapes intended for hot forging. The following coppers and copper alloys are involved:

1.1 This practice covers the apparatus, procedure, and conditions required to create and maintain the salt spray (fog) test environment. Suitable apparatus which may be used is described in Appendix XI. 1.2 This practice does not prescribe the type of test speci-men or exposure periods to be used for a specifie product, nor the interpretation

1.1 This specifcation establishes the requirements for copper-tin alloy (phosphor bronze), copper-tin-lead lloy (leaded phosphor bronze). and copper tin-lead-zinc alloy (bear-ing bronze), plate, sheet, strip, and rolled bar. The phosphor bronzes commonly are used for deep draw ing into bellows and stamping and forming into spring devices and into terminals and connectors for electrical apparatus