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Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT

Jiyuan City Kunyuan Forging Co., Ltd
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    Buy cheap Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT from wholesalers
     
    Buy cheap Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT from wholesalers
    • Buy cheap Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT from wholesalers
    • Buy cheap Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT from wholesalers

    Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT

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    Brand Name : KY
    Certification : ISO9001:2008
    Price : USD 1-10000 /Piece
    Delivery Time : 35-40 days after receiving the orders
    Payment Terms : L/C,T/T
    Supply Ability : 3000 Metric Tons per Year
    Model Number :
    MOQ : 5 Metric tons
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    Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT

    Wear Resistant Back UP Rolling Mill Rolls For Steel Forging , Diameter 250mm - 650mm



    Description:


    Back up rollers’ materials are 45Cr4NiMoV, 50Cr5MoV, 40Cr3MoV, 9Cr2Mo, 70Cr3Mo, 70Cr3NiMo, 55Cr, 35CrMo, and 70Cr3Mo is the most important material. On some high-speed overloaded rolling mill, back up rollers use even 50Cr4MoV and 45 Cr5MoV as materials. Resist fatigue properties and wear resistance are more important. Higher alloy elements and low carbon content are its development directions.

    Production processes: molten steel smelting –ingot- forging- heat treatment -machining-eventually heat treatment-finishing machining, etc.


    Applications:


    Back up roller is widely used in the production line metallurgical industry board strips, the longitudinal cutting tools, acid, zinc, tin, painted and winding, Nonferrous metal industry of annealing, pull thin and coating.


    Specifications:


    Cold rolling for steel forging:

    Material

    9Cr2Mo; 86CrMoV7; 9Cr3Mo; MC3, MC5, etc.

    diameter

    250---650mm

    UT

    GB/T13314-91; GB/T15547-1995

    Condition of delivery

    (normalizing + tempering + Q&T)

    Rough machining or finished delivery


    Supporting roll with cold roll for steel forging

    Barrel

    hardness

    70-78 HSD

    Barrel

    evenness

    ±1HSD


    Competitive Advantage:


    Strict quality control

    Competitive price

    Just-in-time delivery

    Specialist services

    Quality certificate:ISO9001:2008


    Product Tags:

    steel mill rollers

      

    rolling mill parts

      
    Quality Wear Resistant Back Up Rolling Mill Rolls For Steel Forging , Diameter 250 - 650mm UT for sale
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