• SAE ARP 1820 : 2012

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    CHORD METHOD OF EVALUATING SURFACE MICROSTRUCTURAL CHARACTERISTICS

    Available format(s):  Hardcopy, PDF

    Superseded date:  11-06-2021

    Language(s):  English

    Published date:  05-04-2012

    Publisher:  SAE International

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    Table of Contents - (Show below) - (Hide below)

    INTRODUCTION
    1 SCOPE
    2 REFERENCES
    3 PROCESS CONTROL FOR HEAT TREATMENT OF STEEL PARTS
    4 NOTES

    Abstract - (Show below) - (Hide below)

    This practice provides a method of evaluating microhardness and microstructure very close to the surface of a disk specimen.

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

    Committee AMS-E
    Document Type Standard
    Publisher SAE International
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    SAE AMS 2774 : 2016 HEAT TREATMENT, WROUGHT NICKEL ALLOY AND COBALT ALLOY PARTS
    SAE AMS 2759/7 : 2010 CARBURIZING AND HEAT TREATMENT OF CARBURIZING GRADE STEEL PARTS
    SAE AS 7102 : 2008 NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM, REQUIREMENTS FOR HEAT TREATING
    SAE AMS 2755 : 2015 NITRIDING, MOLTEN SALT BATH
    SAE AMS 2759/4 : 2008 HEAT TREATMENT, AUSTENITIC CORROSION-RESISTANT STEEL PARTS
    SAE AS 7108 : 2009 NADCAP AUDIT CRITERIA FOR CHEMICAL PROCESSING
    SAE AMS 2759/13 : 2018 GASEOUS NITROCARBURIZING
    SAE ARP 4715A : 2011(S2018) INDUCTION HARDENING OF STEEL COMPONENTS
    SAE AMS 2773 : 2013 HEAT TREATMENT, CAST NICKEL ALLOY AND COBALT ALLOY PARTS
    SAE AMS 2759/6 : 2005 GAS NITRIDING OF LOW-ALLOY STEEL PARTS
    SAE AMS 2757 : 2010 GASEOUS NITROCARBURIZING
    SAE AMS6474B:2008(S2018) FORGINGS, HARDENABLE STEELS AND CORROSION-RESISTANT STEELS HEAT-TREATED, FINISHED-PART PROPERTIES SHORT-TRANSVERSE TENSILE STRENGTH AND FRACTURE TOUGHNESS
    SAE AMS 2759/3 : 2015 HEAT TREATMENT PRECIPITATION-HARDENING CORROSION-RESISTANT, MARAGING, AND SECONDARY HARDENING STEEL PARTS
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