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ASTM International - ASTM B997-16e1

Standard Specification for Zinc-Aluminum Alloys in Ingot Form for Hot-Dip Coatings

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Organization: ASTM International
Publication Date: 1 May 2016
Status: inactive
Page Count: 3
ICS Code (Lead, zinc and tin products): 77.150.60
scope:

1.1 This specification covers certain zinc-aluminum (Zn-Al) alloys in ingot form for re-melting for use in the production of hot-dip coatings on steel. Alloy compositions are specified below and in Table 1.

ASTM Common UNS
Type 5 95/5 Zn/Al Z30507
Type 10 90/10 Zn/Al Z30600
Type 15 85/15 Zn/Al Z30706

Note 1: The zinc-aluminum alloys in Specification B997 are intended to be used primarily to create a molten zinc-aluminum bath and differ from the master alloys in Specification B860 which are intended primarily to adjust the concentration of certain elements in molten zinc galvanizing baths.

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 only and are not considered standard.

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.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

November 1, 2021
Standard Specification for Zinc-Aluminum Alloys in Ingot Form for Hot-Dip Coatings
1.1 This specification covers certain zinc-aluminum (Zn-Al) alloys in ingot form for re-melting for use in the production of hot-dip coatings on steel. Alloy compositions are specified below and in...
ASTM B997-16e1
May 1, 2016
Standard Specification for Zinc-Aluminum Alloys in Ingot Form for Hot-Dip Coatings
1.1 This specification covers certain zinc-aluminum (Zn-Al) alloys in ingot form for re-melting for use in the production of hot-dip coatings on steel. Alloy compositions are specified below and in...
May 1, 2016
Standard Specification for Zinc-Aluminum Alloys in Ingot Form for Hot-Dip Coatings
1.1 This specification covers certain zinc-aluminum (Zn-Al) alloys in ingot form for re-melting for use in the production of hot-dip coatings on steel. Alloy compositions are specified below and in...
June 1, 2015
Standard Specification for Zinc-Aluminum Alloys in Ingot Form for Hot-Dip Coatings
1.1 This specification covers certain zinc-aluminum (Zn-Al) alloys in ingot form for re-melting for use in the production of hot-dip coatings on steel. Alloy compositions are specified below and in...
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