ASTM-A952 › Historical Revision Information
Standard Specification for Forged Grade 80 and Grade 100 Steel Lifting Components and Welded Attachment Links

ASTM-A952 - 2002 R10 EDITION - SUPERSEDED
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This specification covers forged alloy steel lifting components and welded coupling and master links for Grade 80 and Grade 100 alloy chain slings. The steel materials shall be melt processed either by electric process or oxygen blown process. The steel shall be fully killed and shall conform to the required austenitic grain size. Product analysis shall be performed on and the steel specimens shall conform to the required chemical compositions of nickel, chromium, molybdenum, phosphorus and sulfur. Proof tests shall be performed and the materials shall conform to the required values of working load and breaking force. Deformation test, breaking force test and fatigue test shall be performed on the steel materials.

ORDER

Scope

1.1 This specification covers the requirements for forged alloy steel lifting components and welded coupling and master links for Grade 80 and Grade 100 alloy chain slings as described in Specification A906/A906M.

1.2 Two grades of components and welded links are covered:

1.2.1 Grade 80.

1.2.2 Grade 100.

1.3 This specification is a performance standard. Other standards apply to use of these products. Some of these standards are: OSHA 1910.184, ASME B30.9, and ASME B30.10.

1.4 The values stated in either inch-pound or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

Keywords

alloy steelchain; chain slings; steel chain; steel chaincomponents; Alloy steel bolting materials--specifications; Alloy steel forgings--specifications; Grade 100 steel chain; Grade 80 alloy steel; Welded attachment links; ICS Number Code 53.020.01 (Lifting appliances in general); 77.140.20 (Steels of high quality)

To find similar documents by ASTM Volume:

01.05 (Steel--Bars, Forgings, Bearing, Chain, Tool)

To find similar documents by classification:

53.020.01 (Lifting appliances in general Lifting platforms for disabled people, see 11.180.10)

77.140.20 (Stainless steels Including alloyed steels, corrosion-resistant steels, heat-resisting steels, etc.)

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Document Number

ASTM-A952/A952M-02(2010)

Revision Level

2002 R10 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

May 1, 2010

Document Type

Specification

Page Count

7 pages

Committee Number

A01.27