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  • ASTM B 850 : 1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Guide for Post-Coating Treatments of Steel for Reducing the Risk of Hydrogen Embrittlement

    Available format(s):  Hardcopy, PDF

    Superseded date:  11-11-2014

    Language(s):  English

    Published date:  10-12-1998

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    CONTAINED IN VOL. 02.05, 2017 Defines procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes.

    Scope - (Show below) - (Hide below)

    1.1 This specification covers procedures for reducing the susceptibility or degree of susceptibility to hydrogen embrittlement or degradation that may arise in the finishing processes.

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

    1.3 This specification 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.

    General Product Information - (Show below) - (Hide below)

    Committee B 08
    Document Type Standard
    Product Note Reconfirmed 1998
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 2080:2008 Metallic and other inorganic coatings Surface treatment, metallic and other inorganic coatings Vocabulary
    QQ-C-320 Revision B:1974 CHROMIUM PLATING (ELECTRODEPOSITED)
    ISO 9588:2007 Metallic and other inorganic coatings Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
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