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Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd

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Cold Mill Back-up Rolls

Product categories of Cold Mill Back-up Rolls, we are specialized manufacturers from China, Cold Mill Back-Up Rolls, Forged Steel Back-Up Rolls suppliers/factory, wholesale high-quality products of Cold Mill Roll R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • Forged Steel Backup Rolls
    • Forged Steel Backup Rolls

    Forged Steel Backup Rolls

    • Brand: Zhengkun
    • Packaging: Inner plastic film and outer corrugated sheet, in steel case
    • Supply Ability: 1000mt/month
    Forged Steel Backup Rolls mainly used in normal four high mills the diameter of roll body is between 350mm 1500mm The material of Backup Rolls include 60CrMo 9Cr2Mo 86CrMoV7 70Cr3Mo etc The harding depth depend on the material and heat treatment usually is 15 40mm and the hardness difference between Backup Rolls and...
    • Cold Rolling Mill Back-up Rolls
    • Cold Rolling Mill Back-up Rolls

    Cold Rolling Mill Back-up Rolls

    • Brand: Zhengkun
    • Packaging: Inner plastic film and outer corrugated sheet, in steel case
    • Supply Ability: 1000mt/month
    Forged Steel Back up Rolls mainly used in 4 High and 6 High cold rollingmills the diameter of roll barrel can be 350mm 1600mm The materials of back up include 9Cr2Mo 86CrMoV7 70Cr3Mo and 45Cr5NiMoV etc Hardness HSD 60 80 Core Tensile strength 900Mpa min Our services 1 Offer the best quality rolling mill rolls 2 Offer...

China Cold Mill Back-up Rolls Suppliers

Cold Mill Back-up Rolls

Description: Back-Up Rolls for cold strip mill, Forged Steel Back-Up Rolls is mainly used in 4 Hi and 6 Hi mills, the diameter of roll barrel can be 350mm-1500mm.

Material: Forged Steel, Chromium 3% , Chromium 4%, Chromium 5% or as per the customer`s requirement.

Barrel Diameter: 1500mm maximum

Unit weight: 25mt/pc

Type: Single rolls, forging.