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High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved

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    Buy cheap High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved from wholesalers
     
    Buy cheap High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved from wholesalers
    • Buy cheap High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved from wholesalers
    • Buy cheap High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved from wholesalers

    High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved

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    Brand Name : VKD
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 5tons/month
    Delivery Time : 15-20workmonth
    Model Number : Various
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    High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved

    High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved


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    Tungsten Carbide Rolls as the characters of high wear resistance, high corrosion resistance and good compressive properties which is an important parts in the steel bar and wire rod rolling. The rolls are primarily applied in high speed wire line, Kocks three roll mill, seamless pipe stretch reducing mill, three dimensional rolls for cold-rolled ribbed steel bar, and composite roll for hot-rolled bar screw thread steel etc.


    Mechanical physical propertiesPhysical properties
    GradeHardnessBending strengthCompressive strengthYoung's modulus of elasticityDensityHeat Transfer Rate
    (HRA)(N/mm²)(N/mm²)KN/mm²(g/cm³)sec/ °C
    YGH2087.02800350056014.2~14.50.20
    YGH2585.52900340055014.0~14.30.21
    YGH3084.52800330054013.8~14.20.20
    YGH4084.02900320050013.4~13.90.19
    YGH4583.52800310048013.3~13.90.18
    YGH5581.52650310045012.6~13.20.17
    YGR2585.53000340054014.0~14.30.22
    YGR3084.02900330053013.8~14.30.20
    YGR4083.02700320043013.5~13.90.20
    YGR4581.52700310048013.4~13.90.18
    YGR5579.52600310042012.9~13.40.17
    YGR6079.02600300030012.6~13.10.16
    YGH0588.52700420053013.8~14.30.20
    YGH1087.52800400043013.5~13.90.20
    PA1085.82700380048013.4~13.90.18
    PA2084.52800340042012.9~13.40.17
    PA3081.52700320030012.6~13.10.16
    YGA1087.53100390058014.2~14.40.20
    YGA2086.03100350054013.7~13.90.17
    YGA3084.03100340051013.2~13.40.16

    Note: Physical & mechanical properties are for reference only and their variations are as per national or enterprise's standards.


    Grade Application


    GradeRecommended appication
    YGR20High wear resistance and corrosion resistance. Used in the last 1~2 stands of dinishing mills.
    YGR25High wear resistance and corrosion resistance. Used in the last 1~3 stands of dinishing mills.
    YGR30Good toughness, wear resistance, corrosion resistance and thermal crack resistance. Used in the middle and rear of finishing mills.
    YGR40Good toughness and thermal crack resistance, good for general purposes.
    Used in most standards of the finishing mills and in the rear stands of common mills.
    YGR45Good toughness and thermal crack resistance. Used in the front stands of finishing mills.
    YGR55Good impact resistance. Used in the standards of pre-finishing rolling mills for hot rolling ribbed steel bars
    and they can be machined with turning and milling.
    YGR60Good impact resistance. Used for hot rolling ribbed steel bars and in the first and second stands of pre-finishing rolling mills.
    YGH05The WC content of the grades is higher than that of other roll grades used in high-speed wire mills.
    They have higher hardness and wear resistance properties.
    Because tungsten carbide has excellent heat transfer property, the high WC content will increase the ability of hot
    cracking resistance. These characteristcs of the grades can make the rolled wires with regular
    shape and good surface quality. At the same time, the high fracture toughness make them enough to bear mechanical stress during rolling.
    YGH10

    High Density Tungsten Carbide Roller Round Shape Surface Polished ISO 9001 Approved

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