| Format | Pages | Price |   |
![]() |
4 | $46.00 | ![]() |
|
![]() |
Hardcopy (shipping and handling) | 4 | $46.00 | ![]() |
![]() |
Standard + Redline PDF Bundle ![]() |
8 | $54.00 | ![]() |
Historical Version(s) - view previous versions of standard
More B02.04 Standards Related Products Standard References
Abstract
This specification covers commercial zinc and zinc-aluminum alloys in ingot form for remelting for the manufacture of pressure die castings, foundry castings and continuous cast bar stock. Seven alloy compositions are specified, which includes Z33521, Z33522, Z35530, Z35540, for zinc alloys and Z35635, Z35630, Z35840, for zinc-aluminum alloys. The material shall be of uniform quality and reasonably free from dross, adhering foreign matter, and surafce oxide. The determination of chemical composition shall be made in accordance with suitable analytical methods.
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 covers commercial zinc and zinc-aluminum (ZA) alloys in ingot form for remelting for the manufacture of pressure die castings, foundry castings and continuous cast bar stock as designated and specified in Table 1. Seven alloy compositions are specified, designated as follows:
Common | Traditional | ASTMA | UNSA |
|
|
|
|
Alloy 3 | Zamak 3 | AG 40A | Z33524 |
Alloy 7 | Zamak 7 | AG 40B | Z33526 |
Alloy 5 | Zamak 5 | AC 41A | Z35532 |
Alloy 2 | Zamak 2 | AC 43A | Z35544 |
ZA-8 | ZA-8 | ... | Z35637 |
ZA-12 | ZA-12 | ... | Z35632 |
ZA-27 | ZA-27 | ... | Z35842 |
ACuZinc52 | ACuZinc5 | ... | Z46540 |
1.2 Zinc alloys Z33524, Z33526, Z35532, Z46540, and Z35544 are used primarily for remelting in the manufacture of pressure die castings. Zinc-aluminum alloys Z35637, Z35632, and Z35842 are used for remelting in the manufacture of both foundry and pressure die castings. Castings made from these ingots are specified in Specification B86, Standard Specification for Zinc and Zinc-Aluminum Alloys for Foundry and Die Castings.
1.3 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 Systems of nomenclature used to designate zinc and zinc-aluminum (ZA) alloys used for casting are described in Appendix X1.
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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.
1.6 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.
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
B86 Specification for Zinc and Zinc-Aluminum (ZA) Alloy Foundry and Die Castings
B275 Practice for Codification of Certain Zinc, Tin and Lead Die Castings
B897 Specification for Configuration of Zinc and Zinc Alloy Jumbo, Block, Half Block, and Slab Ingot
B899 Terminology Relating to Non-ferrous Metals and Alloys
B908 Practice for the Use of Color Codes for Zinc Casting Alloy Ingot
B949 Specification for General Requirements for Zinc and Zinc Alloy Products
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
E536 Test Methods for Chemical Analysis of Zinc and Zinc Alloys
ISO Standards
ISO 301 Zinc Alloy Ingots Intended for Casting ISO 3815–1ICS Code
ICS Number Code 77.150.60 (Lead, zinc and tin products)
UNSPSC Code
UNSPSC Code
Link Here | |||
Link to Active (This link will always route to the current Active version of the standard.) | |||
DOI: 10.1520/B0240-17
Citation Format
ASTM B240-17, Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloys in Ingot Form for Foundry and Die Castings, ASTM International, West Conshohocken, PA, 2017, www.astm.org
Back to Top