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ASTM B 86 : 2018

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloy Foundry and Die Castings

Available format(s)

Hardcopy , PDF

Superseded date

18-03-2021

Superseded by

ASTM B 86 : 2018 : EDT 1

Language(s)

English

Published date

28-12-2018

€67.30
Excluding VAT

This specification covers commercial zinc, zinc-aluminum castings and continuous cast bar stock, as designated and specified in Table 1.

Committee
B 02
DocumentType
Standard
Pages
8
ProductNote
This standard also refer to Fed. Std. No. 123
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This specification covers commercial zinc, zinc-aluminum castings and continuous cast bar stock, as designated and specified in Table 1. Eight alloy compositions are specified and designated as follows:

Common

Traditional

ASTM A

UNS

Alloy 3

Zamak 3

AG 40A B

Z33525

Alloy 7

Zamak 7

AG 40B

Z33527

Alloy 5

Zamak 5

AC 41A B

Z35533

Alloy 2

Zamak 2

AC 43A

Z35545

ZA-8

ZA-8

 ...

Z35638

ZA-12

ZA-12

 ...

Z35633

ZA-27

ZA-27

 ...

Z35841

ACuZinc 5C

 ...

Z46541

1.2Zinc Alloys Z33525, Z33527, Z35533, and Z35545 are used primarily in the manufacture of pressure die castings. Zinc-Aluminum Alloys Z35638, Z35633, and Z35841 are used in the manufacture of both foundry and pressure die castings. These alloys are also fabricated into continuous cast bar stock used for prototyping and screw machine stock.

1.3The 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.

1.4Systems of nomenclature used to designate zinc and zinc-aluminum (ZA) alloys used for casting are described in Appendix X1.

1.5This 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.

1.6This 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.

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