DIN 100V1, AISI W2

DIN 100V1, AISI W2

Short Description:

  Designation by Standards   Mat. No. DIN EN AISI - 100V1 - W2   Chemical Composition (in weight %)   C Si Mn Cr Mo Ni V W Others 1.02 0.20 0.23 - - - 0.10 - -   Description Low alloyed water-hardening tool steel. Applications Cold working tools for steels and metals when hard surface and tough core are demanded – tap drills, dies, broaching tools, stone working tools. Physical properties (avarage values) at ambient temperature Modulus of elastic...


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  • Port: Shenzhen
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  • Product Detail

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    Designation by Standards

     

    Mat. No. DIN EN AISI
    - 100V1 - W2

     

    Chemical Composition (in weight %)

     

    C Si Mn Cr Mo Ni V W Others
    1.02 0.20 0.23 - - - 0.10 - -

     

    Description
    Low alloyed water-hardening tool steel.

    Applications
    Cold working tools for steels and metals when hard surface and tough core are demanded – tap drills, dies, broaching tools, stone working tools.

    Physical properties (avarage values) at ambient temperature
    Modulus of elasticity [103 x N/mm2]: 210
    Density [g/cm3]: 7.85
    Thermal conductivity [W/m.K]: 45.0
    Electric resistivity [Ohm mm2/m]: 0.20
    Specific heat capacity[J/g.K]: 0.46

    Coefficient of Linear Thermal Expansion 10-6 oC-1

     

    20-100oC 20-200oC 20-300oC 20-400oC 20-500oC
    11.1 12.1 12.9 13.5 13.9

     

    Soft Annealing
    Heat to 680-720oC, cool slowly. This will produce a maximum Brinell hardness of 213.

    Stress Relieving
    Stress relieving to remove machining stresses should be carried out by heating to approx. 600-650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

    Hardening
    Harden from a temperature of 760-800oC followed by water quenching. Hardness after quenching is 65 HRC.

    Tempering
    Tempering temperature: See the data bellow.

    Tempering Temperature (oC) vs. Hardness (HRC)

     

    100oC 200oC 300oC 400oC 450oC
    66 64 56 48 45

     

    Tempering Diagram

    Forging
    Hot forming temperature: 1000-800oC.

    Machinability
    No data.

    Disclaimer
    The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.

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