American Society for Testing and Materials



Organization Committee F07 on Aerospace and Aircraft
Committee F07.04 Hydrogen Embrittlement

Identification F326-96
Standard Test Method for Electronic Measurement
 
For Hydrogen Embrittlement from Cadmium-

Electroplating Processes

 

Scope

This test method covers an electronic hydrogen detection instrument procedure for measurement of plating permeability to hydrogen. This method measures a variable related to hydrogen absorbed by steel during  plating and to the hydrogen permeability of the plate during post plating baking. A specific application of this method is controlling cadmium-plating processes in which the plate porosity relative to hydrogen is critical, such as cadmium on high-strength steel.

Status The 2012 edition is available from www.astm.org.

 


Identification F519-13
Standard Test Method for Mechanical Hydrogen Embrittlement
Evaluation of Plating/Coating Processes and Service  Environments

 

Scope

This test method describes mechanical test methods and defines acceptance criteria for coating and plating processes that can cause hydrogen embrittlement in steels. Subsequent exposure to chemicals encountered in service environments, such as fluids, cleaning treatments or maintenance chemicals that come in contact with the plated/coated or bare surface of the steel can also be evaluated.

Status The 2013 edition is available from www.astm.org.

Identification

F1113-87   

Standard Test Method for Electrochemical

Measurement of Diffusible Hydrogen in Steel

 

Scope

The test method covers the procedure for measuring diffusible hydrogen in steels by an electrochemical method.

Status The 2011 edition is available from www.astm.org.

Identification F1459-06   
Standard Test Method for Determination of the
Susceptibility of Metallic
Materials to Hydrogen

Gas Embrittlement

 

Scope

This test method covers the quantitative determination of the susceptibility of metallic materials to hydrogen embrittlement, when exposed to high pressure gaseous hydrogen.

Status The 2012 edition is available from www.astm.org.

Identification

F1624-12   

Standard Test Method for Measurement of Hydrogen Embrittlement Threshold in Steel by the Incremental Step  Loading Technique

 

Scope This test method establishes a procedure to measure the susceptibility of steel to a time-delayed failure such as that caused by hydrogen. It does so by measuring the threshold for the onset of subcritical crack growth using standard facture mechanics specimens, irregular-shaped specimens such as notched round bars, or actual product such as fastener springs or components as identified in SAE J78, J81 or J1237.
Status The 2012 edition is available from www.astm.org.

Identification

F2078-08a   

Standard Terminology Relating to Hydrogen

Embrittlement Testing

 

Scope This terminology covers the principal terms, abbreviations and symbols related to mechanical methods for hydrogen embrittlement testing, which are present in more than one of the standards under the jurisdiction of ASTM Committee F07.
Status The 2013 edition is available from www.astm.org.