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    6F7 ESR Steel

    Steel
    Tool Steel
    6F7 ESR
    Steel Grades
    Product Overview
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    Technical Datasheet

    Select Your Steel Length

    Imperial
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    $mart Flat Stock [$mart]

    Standardized Precision Blanks

    Metric
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    $mart Flat Stock Metric [$martM]

    Standardized Precision Blanks Metric

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    Standard values

    Working hardness: 50 HRC - 54 HRC
    Delivery condition: max. 260 HB

    Chemical composition in %

    C

    0.400000

    0.4
    –

    0.500000

    0.5
    Si

    0.100000

    0.1
    –

    0.400000

    0.4
    Mn

    0.200000

    0.2
    –

    0.500000

    0.5
    P

    0.000000

    0
    –

    0.030000

    0.03
    S

    0.000000

    0
    –

    0.030000

    0.03
    Cr

    1.200000

    1.2
    –

    1.500000

    1.5
    Mo

    0.150000

    0.15
    –

    0.350000

    0.35
    Ni

    3.800000

    3.8
    –

    4.300000

    4.3
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    Technical properties

    Steel grade with focus on cold work, high toughness (nickel content), good through-hardenability (even for large cross sections), as well as high impact strength and pressure resistance. Polishable, etchable and erodible. For very special purity and homogeneousness we recommend AISI 6F7 ESR.

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    Applications

    cutting tools, cutlery punches, embossing tools, bending tools, cold hobbing tools, pressure bars, billet shear knives, cold shear knives, plastic molds, hot press tools, light metal processing, heavy metal processing, drawing jaws, reinforcements

    Chemical designation: Working hardness: 50 HRC - 54 HRC
    Delivery condition: max. 260 HB

    C

    0.400000

    0.4
    –

    0.500000

    0.5
    Si

    0.100000

    0.1
    –

    0.400000

    0.4
    Mn

    0.200000

    0.2
    –

    0.500000

    0.5
    P

    0.000000

    0
    –

    0.030000

    0.03
    S

    0.000000

    0
    –

    0.030000

    0.03
    Cr

    1.200000

    1.2
    –

    1.500000

    1.5
    Mo

    0.150000

    0.15
    –

    0.350000

    0.35
    Ni

    3.800000

    3.8
    –

    4.300000

    4.3

    Steel grade with focus on cold work, high toughness (nickel content), good through-hardenability (even for large cross sections), as well as high impact strength and pressure resistance. Polishable, etchable and erodible. For very special purity and homogeneousness we recommend AISI 6F7 ESR.

    cutting tools, cutlery punches, embossing tools, bending tools, cold hobbing tools, pressure bars, billet shear knives, cold shear knives, plastic molds, hot press tools, light metal processing, heavy metal processing, drawing jaws, reinforcements