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AS/NZS 4412:1996

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Heat-treated steel tapping screws - Mechanical properties

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

30-06-2017

Superseded by

AS/NZS 4412:2015

Language(s)

English

Published date

05-06-1996

€7.10
Excluding VAT

1 - AS/NZS 4412:1996 HEAT-TREATED STEEL TAPPING SCREWS - MECHANICAL PROPERTIES
4 - PREFACE
5 - CONTENTS
7 - 1 Scope
7 - 2 Normative references
7 - 3 Materials
7 - 4 Requirements
7 - 4.1 Metallurgical requirements
7 - 4.1.1 Surface hardness
7 - 4.1.2 Case depth
7 - 4.1.3 Core hardness
7 - 4.1.4 Microstructure
7 - 4.2 Mechanical requirements
7 - 4.2.1 Thread-forming capability
7 - 4.2.2 Torsional strength
8 - 5 Acceptance
8 - 6 Test methods
8 - 6.1 Test methods for the metallurgical requirements
8 - 6.1.1 Surface hardness test
8 - 6.1.2 Case depth (microscopic test)
8 - 6.1.3 Core hardness test
8 - 6.1.4 Microstructure test
8 - 6.2 Test methods for the mechanical requirements
8 - 6.2.1 Drive test
9 - 6.2.2 Torsional strength test

Specifies the mechanical properties of heat-treated steel tapping screws with threads in accordance with AS/NZS 4411:1996 in sizes from ST 2.2 to ST 8 inclusive. Identical with and has been reproduced from ISO 2702:1992.

Committee
ME-029
DocumentType
Standard
ISBN
0 7337 0544 8
Pages
3
PublisherName
Standards Australia
Status
Superseded
SupersededBy
UnderRevision

This International Standard specifies the characteristics of heat-treated steel tapping screws, with tapping screw thread from ST2,2 to ST8 inclusive in accordance with ISO 1478, together with the corresponding test methods.

Standards Relationship
ISO 2702:1992 Identical

First published as AS/NZS 4412:1996.

AS 1817-1991 Metallic materials - Vickers hardness test
AS/NZS 4411:1996 Tapping screws thread

AS/NZS 4406:1996 Cross recessed pan head tapping screws
AS/NZS 4406:1996 Cross recessed pan head tapping screws
AS/NZS 4404:1996 Slotted countersunk (flat) head tapping screws (common head style)
AS/NZS 4402:1996 Hexagon head tapping screws
AS/NZS 4403:1996 Slotted pan head tapping screws
AS/NZS 4408:1996 Cross recessed raised countersunk (oval) head tapping screws
AS/NZS 4407:1996 Cross recessed countersunk (flat) head tapping screws (common head style)
AS/NZS 4409:1996 Hexagon washer head tapping screws
AS/NZS 4405:1996 Slotted raised countersunk (oval) head tapping screws (common head style)
AS/NZS 4405:1996 Slotted raised countersunk (oval) head tapping screws (common head style)
AS/NZS 4410:1996 Hexagon flange head tapping screws

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