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ASTM G 44 : 1999 : R2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Exposure of Metals and Alloys by Alternate Immersion in Neutral 3.5 % Sodium Chloride Solution

Available format(s)

Hardcopy , PDF

Superseded date

06-19-2021

Superseded by

ASTM G 44 : 2021

Language(s)

English

Published date

07-22-2013

US$75.00
Excluding Tax where applicable

CONTAINED IN VOL. 03.02, 2015 Deals with methods for conducting alternate immersion stress corrosion tests in 3.5% sodium chloride.

Committee
G 01
DocumentType
Standard Practice
Pages
5
ProductNote
Reconfirmed 2013
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This practice covers procedures for making alternate immersion stress corrosion tests in 3.5 % sodium chloride (NaCl) (Note 1). It is primarily for tests of aluminum alloys (Test Method G47) and ferrous alloys, but may be used for other metals exhibiting susceptibility to chloride ions. It sets forth the environmental conditions of the test and the means for controlling them.

Note 1Alternate immersion stress corrosion exposures are sometimes made in substitute ocean water (without heavy metals) prepared in accordance with Specification D1141. The general requirements of this present practice are also applicable to such exposures except that the reagents used, the solution concentration, and the solution pH should be as specified in Specification D1141.

1.2This practice can be used for both stressed and unstressed corrosion specimens. Historically, it has been used for stress-corrosion cracking testing, but is often used for other forms of corrosion, such as uniform, pitting, intergranular, and galvanic.

1.3This practice is intended for alloy development and for applications where the alternate immersion test is to serve as a control test on the quality of successive lots of the same material. Therefore, strict test conditions are stipulated for maximum assurance that variations in results are attributable to variations in the material being tested.

1.4The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.5This 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 G 30 : 1997 : R2016 Standard Practice for Making and Using U-Bend Stress-Corrosion Test Specimens
ASTM G 64 : 1999 : R2013 Standard Classification of Resistance to Stress-Corrosion Cracking of Heat-Treatable Aluminum Alloys
ASTM G 47 : 2020 Standard Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and 7XXX Aluminum Alloy Products
ASTM G 39 : 1999 : R2021 Standard Practice for Preparation and Use of Bent-Beam Stress-Corrosion Test Specimens
ASTM G 168 : 2017 Standard Practice for Making and Using Precracked Double Beam Stress Corrosion Specimens
ASTM G 139 : 2005 : R2015 Standard Test Method for Determining Stress-Corrosion Cracking Resistance of Heat-Treatable Aluminum Alloy Products Using Breaking Load Method
ASTM F 3043 : 2015 Standard Specification for “Twist Off” Type Tension Control Structural Bolt/Nut/Washer Assemblies, Alloy Steel, Heat Treated, 200 ksi Minimum Tensile Strength
ASTM F 2660 : 2020 Standard Test Method for Qualifying Coatings for Use on F3125 Grade A490 Structural Bolts Relative to Environmental Hydrogen Embrittlement
ASTM G 103 : 1997 : R2016 Standard Practice for Evaluating Stress-Corrosion Cracking Resistance of Low Copper 7XXX Series Al-Zn-Mg-Cu Alloys in Boiling 6 % Sodium Chloride Solution
ASTM D 6361/D6361M : 1998 : R2020 Standard Guide for Selecting Cleaning Agents and Processes
ASTM G 49 : 1985 : R2019 Standard Practice for Preparation and Use of Direct Tension Stress-Corrosion Test Specimens
ASTM G 4 : 2001 : R2014 Standard Guide for Conducting Corrosion Tests in Field Applications (Withdrawn 2023)
ASTM G 58 : 1985 : R2015 Standard Practice for Preparation of Stress-Corrosion Test Specimens for Weldments
ASTM F 3111 : 2016 Standard Specification for Heavy Hex Structural Bolt/Nut/Washer Assemblies, Alloy Steel, Heat Treated, 200 ksi Minimum Tensile Strength

ASTM D 1141 : 1998 : R2008 Standard Practice for the Preparation of Substitute Ocean Water
ASTM D 1141 : 1998 : EDT 1 Standard Practice for the Preparation of Substitute Ocean Water
ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM D 1141 : 1998 : R2013 Standard Practice for the Preparation of Substitute Ocean Water
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 1193 : 2006 Standard Specification for Reagent Water
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
ASTM D 1141 : 1998 : R2003 Standard Practice for the Preparation of Substitute Ocean Water

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