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ASTM E381

Standard Method of Macroetch Testing, Inspection, and Rating Steel Products, Comprising Bars, Billets, Blooms, and Forgings

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Organization: ASTM
Publication Date: 23 February 1979
Status: inactive
Page Count: 5
scope:

Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and forgings.

Included in this method is a procedure for rating steel specimens by a graded series of photographs showing the incidence of certain conditions. The method is limited in application to bars, billets, blooms, and forgings of carbon and low alloy steels.

Document History

June 1, 2022
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and...
May 1, 2020
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and...
June 1, 2017
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and...
April 10, 2001
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and...
April 10, 2001
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and...
April 10, 2001
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
1. Scope 1.1 Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets,...
October 10, 1998
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
1. Scope 1.1 Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets,...
January 1, 1994
Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
A description is not available for this item.
August 15, 1993
STANDARD METHOD OF MACROETCH TESTING STEEL BARS, BILLETS, BLOOMS, AND FORGINGS
A description is not available for this item.
February 23, 1979
STANDARD METHOD OF MACROETCH TESTING, INSPECTION, AND RATING STEEL PRODUCTS, COMPRISING BARS, BILLETS, BLOOMS, AND FORGINGS (R 1984)(E1-1984)
A description is not available for this item.
ASTM E381
February 23, 1979
Standard Method of Macroetch Testing, Inspection, and Rating Steel Products, Comprising Bars, Billets, Blooms, and Forgings
Macroetching, which is the etching of specimens for macrostructural examination at low magnifications, is a frequently used technique for evaluating steel products such as bars, billets, blooms, and...

References

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