ASTM-B349 2009

ASTM B349/B349M

Scope

1.1 This specification covers one grade of virgin zirconium metal commonly designated as sponge because of its porous, sponge-like texture, but it may also take other forms such as chunklets, suitable for use in nuclear applications.

1.2 Unless a single unit is used, for example corrosion mass gain in mg/dm², the values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore each system must be used independently of the other. SI values cannot be mixed with inch-pound values.

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

Keywords

nuclear; virgin zirconium metal; zirconium chunklets; zirconium sponge; Nuclear applications/materials–zirconium/zirconium alloys; Zirconium metals–specifications; Zirconium alloys (for nuclear applications)–specifications; Sponge; Virgin zirconium (Zr) metal; 77.150.99 (Other products of non-ferrous metals)

ICS Code

ICS Number Code 27.120.99 (Other standards related to nuclear energy)

DOI: 10.1520/B0349_B0349M-09