BS DD 139(1986) : 1986

Superseded

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SPECIFICATION FOR ZINC-ALUMINIUM ALLOY INGOTS AND CASTINGS

Available format(s)

Hardcopy , PDF

Superseded date

30-06-2009

Language(s)

English

Published date

01-01-1986

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Information to be supplied in enquiry and order
4. General requirements
5. Specific requirements for ingots
6. Specific requirements for castings
7. Test samples for chemical analysis
Appendices
A. Optional supplementary inspection and test
     procedures for castings
B. Typical mechanical properties of separately cast
     test bars of zine-aluminium alloys at room
     temperature
C. Typical physical properties of zinc-aluminium alloys
Tables
1. Chemical composition of zinc-aluminium alloy ingots
2. Chemical composition of zinc-aluminium alloy castings
3. Typical mechanical properties of separately cast
     test bars of zinc-aluminium alloys at room
     temperature
4. Typical physical properties of zinc-aluminium alloys
Figures
1. Sand-or chill-cast test sample A. Nominal sizes
2. Sand-or chill-cast test sample B. Nominal sizes
3. Chill-cast test sample C. Nominal sizes
4. Chill-cast test sample D. Nominal sizes
5. Standard proportional round test piece

Gives requirements for the chemical composition and identification of ingots and castings in three zinc-aluminium alloys, designated ZA8, ZA12 and ZA27. Procedures for verifying that ingots and castings meet the requirements of this Draft are also described together with methods for the selection and preparation of the samples.

Committee	NFE/8
DocumentType	Draft
Pages	16
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 12844 : 1999 BS EN 1774 : 1998

BS 5350-A2:1990	Methods of test for adhesives. Adherends Guide to the selection of adherend materials
BS 336:1989	Specification for fire hose couplings and ancillary equipment

BS 3630-1:1963	Methods for the sampling and analysis of zinc and zinc alloys Sampling of ingot zinc and zinc alloy ingots
BS 3630-8:1971	Methods for the sampling and analysis of zinc and zinc alloys Lead and cadmium in zinc (grades Zn1 and Zn2) and zinc alloys (polarographic method)
BS 3630-5:1963	Methods for the sampling and analysis of zinc and zinc alloys Iron in ingot zinc and zinc alloys (photometric method)
BS 3630-2:1972	Methods for the sampling and analysis of zinc and zinc alloys Tin in ingot zinc and zinc alloys (photometric method)
BS 3630-6:1965	Methods for the sampling and analysis of zinc and zinc alloys Aluminium in zinc alloys (volumetric method)
ASTM B 240 : 2017 : REDLINE	Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloys in Ingot Form for Foundry and Die Castings
BS 3630-4:1963	Methods for the sampling and analysis of zinc and zinc alloys Sampling of ingot zinc, zinc alloy ingots and zinc alloy die castings for spectrographic analysis
BS 3630-15:1976	Methods for the sampling and analysis of zinc and zinc alloys Magnesium in zinc alloys (atomic absorption method)
BS 1957:1953	Presentation of numerical values (fineness of expression; rounding of numbers)

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BS DD 139(1986) : 1986

Superseded

Table of Contents

Abstract

General Product Information

Standards Referenced By This Book

Standards Referencing This Book

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