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    5120 Steel

    Steel
    Tool Steel
    5120
    Steel Grades
    Product Overview
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    Technical Datasheet

    Purchase 5120 Tool Steel Online

    Select Your Steel Length below

    Imperial and Metric Steel Sizes for Sale

    Imperial Steel Size

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    $mart Flat Stock [$mart]

    Standardized Precision Blanks

    Metric Steel Size

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    Precision Ground Flat Stock Metric, oversize [GFSM O/S]

     

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    $mart Flat Stock Metric [$martM]

    Standardized Precision Blanks Metric

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    5120 Tool Steel Standard values

    Working hardness: 58 HRC - 60 HRC
    Delivery condition: max. 217HB

    Chemical composition in %

    C

    0.180000

    0.18
    –

    0.240000

    0.24
    Si

    0.150000

    0.15
    –

    0.350000

    0.35
    Mn

    1.100000

    1.1
    –

    1.400000

    1.4
    P

    0.000000

    0
    –

    0.030000

    0.03
    S

    0.000000

    0
    –

    0.030000

    0.03
    Cr

    1.000000

    1
    –

    1.300000

    1.3

    5120 Tool Steel Technical Data

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    5120 Tool Steel Technical Properties

    Cold work steel and plastic mold steel. High surface hardness with high core toughness. Exellent machinability, good cold hobbing and polishing properties. The even component strength is a result of the combination of hardened surface and high core toughness.

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    5120 Tool Steel Applications

    mechanical engineering, jig construction, plant engineering, apparatus engineering, plastic processing, plastic molds, synthetic resin mold tools, base plates, bending bars, guide columns, gear parts, joint parts, shafts, gears, rods, bevel gears, crown wheels, piston pins, camshafts, bolts, pins, cardan joints

    Chemical designation: Working hardness: 58 HRC - 60 HRC
    Delivery condition: max. 217HB

    C

    0.180000

    0.18
    –

    0.240000

    0.24
    Si

    0.150000

    0.15
    –

    0.350000

    0.35
    Mn

    1.100000

    1.1
    –

    1.400000

    1.4
    P

    0.000000

    0
    –

    0.030000

    0.03
    S

    0.000000

    0
    –

    0.030000

    0.03
    Cr

    1.000000

    1
    –

    1.300000

    1.3

    Cold work steel and plastic mold steel. High surface hardness with high core toughness. Exellent machinability, good cold hobbing and polishing properties. The even component strength is a result of the combination of hardened surface and high core toughness.

    mechanical engineering, jig construction, plant engineering, apparatus engineering, plastic processing, plastic molds, synthetic resin mold tools, base plates, bending bars, guide columns, gear parts, joint parts, shafts, gears, rods, bevel gears, crown wheels, piston pins, camshafts, bolts, pins, cardan joints