ASTM-A956 › Historical Revision Information
Standard Test Method for Leeb Hardness Testing of Steel Products

ASTM-A956 - 2017A EDITION - SUPERSEDED
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Standard Test Method for Leeb Hardness Testing of Steel Products
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Scope

1.1 This test method covers the determination of the Equotip hardness of steel, cast steel, and cast iron (Part A), including the methods for the verification of Equotip hardness testing instruments (Part B), and the calibration of standardized test blocks (Part C).

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Keywords

leeb; equotip; hardness; steel

To find similar documents by ASTM Volume:

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

To find similar documents by classification:

77.040.10 (Mechanical testing of metals Mechanical testing in general, see 19.060 Mechanical testing of welded joints, see 25.160.40)

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Document Number

ASTM-A956/A956M-17A

Revision Level

2017A EDITION

Status

Superseded

Modification Type

Revision

Publication Date

Dec. 15, 2017

Document Type

Test Method

Page Count

14 pages

Committee Number

A01.06