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    Low-Carbon Steel Disc

    9/16" Diameter, 1" Long, Cold Worked

    Image of Product. Bottom orientation. Low-Carbon Steel Disc, 9/16" Diameter, 1" Long, Cold Worked.
    Technical Drawing of Low-Carbon Steel Disc, 9/16" Diameter, 1" Long, Cold Worked.
    Image of Product. Side1 orientation. Contains SizingReference. Low-Carbon Steel Disc, 9/16" Diameter, 1" Long, Cold Worked.
    2-D PDF
    000000 per pack of 25
    7786T452
    In stock
    7786T452
    000000 per pack of 25
    Pack of 25
    In stock
    Streamline your design process with our Solidworks Add-In
    Available for Solidworks 2017 or newer.
    Relative Length

    Short

    Length

    1"

    Diameter

    9/16"

    Diameter Tolerance

    -0.002" to 0"

    Fabrication

    Cold Worked

    Yield Strength

    54,000 psi

    Hardness

    Rockwell B70

    Hardness Rating

    Medium

    Maximum Hardness After Heat Treatment

    Rockwell C60

    Specifications Met

    ASTM A108

    Appearance

    Plain

    Application

    Multipurpose

    Certificate Form

    Digital

    Certificate Type

    Material Certificate with Traceable Lot Number

    Coefficient of Thermal Expansion

    7.1 × 10^-6

    Elongation

    15%

    Heat Treatable

    Yes

    Length Tolerance Type

    Plus

    Material

    Low-Carbon Steel

    Material Composition

    Carbon

    0.13% to 0.20%

    Iron

    Remainder

    Manganese

    0.30% to 0.90%

    Phosphorus

    0.04% Max.

    Silicon

    0.15% to 0.30%

    Sulfur

    0.50% Max.

    Maximum Temperature

    Not Rated

    Minimum Temperature

    Not Rated

    Performance

    High Strength, Formable, Machinable, Ultra Weldable

    Shape

    Rod

    Steel Grade

    1018 Low-Carbon Steel

    Straightness Tolerance

    Not Rated

    Tolerance Rating

    Undersized

    Warning Message

    Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.

    Country of Origin

    United States

    DFARS Compliance

    Specialty Metals COTS-Exempt

    Export Control Classification Number (ECCN)

    EAR99

    REACH Compliance

    REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant

    RoHS Compliance

    RoHS 3 (2015/863/EU) Compliant

    Schedule B Number

    721550.0015

    U.S.–Mexico–Canada Agreement (USMCA) Qualifying

    Yes

    Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into low-strength fasteners, pins, and axles. You can surface harden this material for added wear resistance.

    If you don't see the size you're looking for, check out our Made-to-Order Low-Carbon Steel Rods.

    Cold Worked—Cold-worked products have a finished look and quality. The cold-working process gives the steel consistent strength, hardness, and dimensions throughout.

    The information in this 3-D model is provided for reference only.