• ASTM F 1684 : 2006 : R2016

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Standard Specification for Iron-Nickel and Iron-Nickel-Cobalt Alloys for Low Thermal Expansion Applications

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-03-2021

    Language(s):  English

    Published date:  13-05-2016

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    CONTAINED IN VOL. 10.04, 2016 Describes two iron-nickel alloys and one iron-nickel-cobalt alloy for low thermal expansion applications.

    Scope - (Show below) - (Hide below)

    1.1This specification covers two iron-nickel alloys and one iron-nickel-cobalt alloy, for low thermal expansion applications. The two iron-nickel alloys, both containing nominally 36 % nickel and 64 % iron, with the conventional alloy designated by UNS No. K93603, and the free-machining alloy designated as UNS No. K93050. The iron-nickel-cobalt alloy, containing nominally 32 % nickel, 5 % cobalt and 63 % iron, is designated by UNS No. K93500. This specification defines the following product forms for UNS No. K93603 and UNS No. K93500: wire, rod, bar, strip, sheet plate, and tubing. The free-machining alloy, UNS No. K93050, is defined for bar products only. Unless otherwise indicated, all articles apply to all three alloys.

    1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

    1.3This pertains only to the test method section, Section 13. 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.

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

    Committee F 01
    Document Type Standard
    Product Note Reconfirmed 2016
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By
    Supersedes

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

    ASTM E 228 : 2017 : REDLINE Standard Test Method for Linear Thermal Expansion of Solid Materials With a Push-Rod Dilatometer
    ASTM D 1971 : 2002 Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
    ASTM D 1971 : 2011 Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
    ASTM E 29 : 2002 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
    ASTM E 45 : 1997 : EDT 2 Standard Test Methods for Determining the Inclusion Content of Steel
    ASTM E 10 : 2001 Standard Test Method for Brinell Hardness of Metallic Materials
    ASTM E 1019 : 2018 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Inert Gas Fusion Techniques
    ASTM E 1019 : 2003 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
    ASTM E 10 : 2017-05 TEST METHOD FOR BRINELL HARDNESS OF METALLIC MATERIALS
    ASTM D 1971 : 2002 : R2006 Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
    ASTM E 1601 : 2019 Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
    ASTM E 1601 : 1998 Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
    ASTM E 1019 : 2008 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques
    ASTM D 1971 : 1995 Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
    ASTM E 1601 : 2010 Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
    ASTM E 1601 : 2012 : REDLINE Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
    ASTM D 1971 : 2016 Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
    ASTM E 1601 : 2012 Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
    ASTM D 1971 : 2016 : REDLINE Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
    ASTM E 92 : 1982 : R2003 : EDT 2 Standard Test Method for Vickers Hardness of Metallic Materials (Withdrawn 2010)
    ASTM E 8 : 2004 Standard Test Methods for Tension Testing of Metallic Materials
    ASTM E 1019 : 2000 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
    ASTM E 1019 : 2002 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
    ASTM E 354 : 2014 : REDLINE Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys
    ASTM E 1019 : 2011 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques
    ASTM E 92 : 2017 : REDLINE Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
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