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ASTM E 2283 : 2008 : R2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Practice for Extreme Value Analysis of Nonmetallic Inclusions in Steel and Other Microstructural Features

Available format(s)

Hardcopy , PDF

Superseded date

18-02-2020

Language(s)

English

Published date

01-10-2014

€74.48
Excluding VAT

This practice describes a methodology to statistically characterize the distribution of the largest indigenous nonmetallic inclusions in steel specimens based upon quantitative metallographic measurements.

Committee
E 04
DocumentType
Standard Practice
Pages
11
ProductNote
Reconfirmed 2014
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This practice describes a methodology to statistically characterize the distribution of the largest indigenous nonmetallic inclusions in steel specimens based upon quantitative metallographic measurements. The practice is not suitable for assessing exogenous inclusions.

1.2Based upon the statistical analysis, the nonmetallic content of different lots of steels can be compared.

1.3This practice deals only with the recommended test methods and nothing in it should be construed as defining or establishing limits of acceptability.

1.4The measured values are stated in SI units. For measurements obtained from light microscopy, linear feature parameters shall be reported as micrometers, and feature areas shall be reported as micrometers.

1.5The methodology can be extended to other materials and to other microstructural features.

1.6This 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 and health practices and determine the applicability of regulatory limitations prior to use.

ASTM A 1089/A1089M : 2014 Standard Specification for Highly Loaded Anti-Friction Bearing Steel

ASTM E 1245 : 2003 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E 7 : 2017 : REDLINE Standard Terminology Relating to Metallography
ASTM E 1245 : 1995 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E 1245 : 2003 : R2008 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E 768 : 1999 : R2018 Standard Guide for Preparing and Evaluating Specimens for Automatic Inclusion Assessment of Steel
ASTM E 1245 : 2000 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E 1122 : 1996 Standard Practice for Obtaining JK Inclusion Ratings Using Automatic Image Analysis
ASTM E 1245 : 2003 : R2016 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis

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