This specification establishes the requirements for plates, sheets, strips, and rolled bars of copper-cobalt-beryllium and copper-nickel-beryllium alloys with Copper Alloy UNS Nos. C17500 and C17510. The material for manufacture shall be cast and worked to such purity and soundness as to be suitable for processing by hot working, cold working, and thermal treatment to produce a uniform wrought structure and the specified temper. Products shall be produced in tempers TB00 (solution heat treated), or TD02 and TD04 (cold worked), TF00 or TH02 and TH04 (precipitation heat treated), or TM02 and TM04 (mill hardened). Products shall be sampled and prepared, then tested accordingly to examine their conformance to dimensional (thickness, width, length, straightness, and edges), mechanical (tensile strength, Rockwell hardness, and elongation), electrical conductivity, and chemical composition requirements.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This specification establishes the requirements for plate, sheet, strip, and rolled bar. The following alloys are included:

1.2 The intent is to provide a system of interchangeable alloys.

1.3 Units—Values stated in inch-pound units are to be regarded standard. The values given in brackets are mathematical conversions to SI units, which are provided for information only.

1.4 The following safety hazard caveat pertains only to the test methods described in this specification:

1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

Keywords

C17500; C17510; C71700; copper-beryllium; copper plate; copper rolled bar; copper strip ; flat product; Copper alloy plate/sheet/strip/rolled bar--specifications; Copper-beryllium alloys--specifications; Copper-nickel alloys--specifications; UNS C17500 (beryllium copper); UNS C17510 (beryllium copper)

ICS Code

ICS Number Code 77.150.30 (Copper products)

Citing ASTM Standards

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