ASTM A 956/A956M : 2022
Current
The latest, up-to-date edition.
Standard Test Method for Leeb Hardness Testing of Steel Products
Hardcopy , PDF
English
27-09-2022
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
A 01
|
| DocumentType |
Test Method
|
| Pages |
13
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This test method covers the determination of the Leeb hardness of steel, cast steel, and cast iron (Part A), including the methods for the verification of Leeb hardness testing instruments (Part B), and the calibration of standardized test blocks (Part C).
Note 1:The original title of this standard was “Standard Test Method for Equotip Hardness Testing of Steel Products.”1
1.2The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.
1.3This 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 establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4This 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.
| ASTM E 18 : 2022 | Standard Test Methods for Rockwell Hardness of Metallic Materials |
| ASTM A 1058 : 2019 | Standard Test Methods for Mechanical Testing of Steel Products—Metric |
| ASTM A 370 : 2021 | Standard Test Methods and Definitions for Mechanical Testing of Steel Products |
| ASTM E 691 : 2023 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2022 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
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