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  • ASTM B 708 : 2012 : REDLINE

    Current The latest, up-to-date edition.

    Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip

    Available format(s):  PDF

    Language(s):  English

    Published date:  01-12-2012

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    CONTAINED IN VOL. 02.04, 2015 Defines unalloyed and alloyed tantalum plate, sheet, and strip as follows: 1) R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both; 2) R05400, unalloyed tantalum, powder-metallurgy consolidation; 3) R05255, tantalum alloy, 90% tantalum, 10% tungsten, electron-beam furnace of vacuum-arc melt, or both; 4) R05252, tantalum alloy, 97.5% tantalum, 2.5% tungsten, electron-beam furnace or vacuum-arc melt, or both; & 5) R05240, tantalum alloy, 60% tantalum, 40% niobium, electron-beam furnace or vacuum-arc melt.

    Scope - (Show below) - (Hide below)

    1.1This specification covers unalloyed and alloyed tantalum plate, sheet, and strip as follows.

    1.1.1R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both,

    1.1.2R05400, unalloyed tantalum, powder-metallurgy consolidation,

    1.1.3R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both,

    1.1.4R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both, and

    1.1.5R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

    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 standard does not purport to address all of the safety and/or health problems, 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 B 10
    Document Type Redline
    Publisher American Society for Testing and Materials
    Status Current

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

    ISO 4126-2:2003 Safety devices for protection against excessive pressure Part 2: Bursting disc safety devices
    ONORM EN ISO 4126-2 : 2006 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    BS EN ISO 4126-2:2003 Safety devices for protection against excessive pressure Bursting disc safety devices
    ASTM B 898 : 2011 : R2016 Standard Specification for Reactive and Refractory Metal Clad Plate
    EN ISO 4126-2:2003/AC:2006 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    ASTM B 898 : 2011 Standard Specification for Reactive and Refractory Metal Clad Plate
    I.S. EN ISO 4126-2:2003 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    NF EN ISO 4126-2 : 2003 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    UNI EN ISO 4126-2 : 2003 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - BURSTING DISC SAFETY DEVICES

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

    ASTM E 8 : 2004 Standard Test Methods for Tension Testing of Metallic Materials
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