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ASTM B850

Standard Guide for Post-Coating Treatments of Steel for Reducing the Risk of Hydrogen Embrittlement

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Organization: ASTM
Publication Date: 10 December 1998
Status: active
Page Count: 3
ICS Code (Ferrous metals in general): 77.080.01
scope:

This guide covers procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes.

The heat treatment procedures established herein may be effective for reducing susceptibility to hydrogen embrittlement. This heat-treatment procedure shall be used after plating operations but prior to any secondary conversion coating operation.

This guide has been coordinated with ISO/DIS 9588 and is technically equivalent.

NOTE 1-The heat treatment does not guarantee complete freedom from the adverse effects of hydrogen degradation.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This 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.

Document History

ASTM B850
December 10, 1998
Standard Guide for Post-Coating Treatments of Steel for Reducing the Risk of Hydrogen Embrittlement
This guide covers procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes. The heat treatment procedures...
December 10, 1998
Standard Guide for Post-Coating Treatments of Steel for Reducing Risk of Hydrogen Embrittlement
This guide covers procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes. The heat treatment procedures...
December 10, 1998
Standard Guide for Post-Coating Treatments of Steel for Reducing Risk of Hydrogen Embrittlement
This guide covers procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes. The heat treatment procedures...
December 10, 1998
Standard Guide for Post-Coating Treatments of Steel for Reducing the Risk of Hydrogen Embrittlement
1. Scope 1.1 This guide covers procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes. 1.2 The heat treatment...
July 15, 1994
Standard Specification for Post-Coating Treatments of Iron or Steel for Reducing the Risk of Hydrogen Embrittlement
A description is not available for this item.

References

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