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    Material
    Material
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    Iron
    System of Measurement
    System of Measurement
    Inch
    Fabrication
    Fabrication
    Cast
    Hardness Rating
    Hardness Rating
    Medium
    Hard
    Tolerance Rating
    Tolerance Rating
    Tight
    Oversized
    Yield Strength
    Yield Strength
    20,000 to 99,999 psi
    Not Rated
    Appearance
    Appearance
    Plain
    Maximum Hardness After Heat Treatment
    Maximum Hardness
    After Heat Treatment
    Rockwell C50
    Rockwell C60
    Hardness
    Hardness
    Rockwell C10
    Rockwell C20
    Specifications Met
    Specifications Met
    ASTM A247
    ASTM A536
    Maximum Temperature
    Maximum Temperature
    Not Rated
    Heat Treatable
    Heat Treatable
    Yes
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
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