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Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd

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Home > Products > Hot Strip And Plate Mill RollsRoughing Rolls

Roughing Rolls

Product categories of Roughing Rolls, we are specialized manufacturers from China, Roughing Rolls, Alloy Cast Iron Rolls suppliers/factory, wholesale high-quality products of Heavy Plate Mill Rolls R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • Semi High Speed Steel Rolls
    • Semi High Speed Steel Rolls

    Semi High Speed Steel Rolls

    • Brand: Zhengkun
    • Packaging: Inner plastic film and outer corrugated sheet, in steel case
    • Supply Ability: 1000mt/month
    Semi High Speed Steel Rolls Semi High Speed Steel Rolls is similar as High Speed Steel Rolls but its alloy elements of Mo V W is a little lower and its mechanical properties is lower too But it have a more competitive price than HSS Rolls These types of rolls are used for roughing stand to increase productivity...
    • High Chromium Iron Rolls
    • High Chromium Iron Rolls
    • High Chromium Iron Rolls

    High Chromium Iron Rolls

    • Brand: Zhengkun
    • Packaging: Inner plastic film and outer corrugated sheet, in steel case
    • Supply Ability: 1000mt/month
    High Chromium Rolls This type of rolls is High Chromium Centrifugal Duplex Rolls produced from high alloy material whose microstructure is bainite and chrome carbides the core of the rolls is filled with spheroidal graphite cast iron Application Work rolls Vertical Rolls Skin Pass Rolls for hot strip mills Chemical...
    • Graphite Cast Steel Rolls

    Graphite Cast Steel Rolls

    • Brand: Zhengkun
    • Packaging: Inner plastic film and outer corrugated sheet, in steel case
    • Supply Ability: 1000mt/month
    Graphite Steel Rolls The characteristics of Graphite Steel Rolls are similar to those of Adamite Rolls The main character is that it contains a small amount of fine graphite in its microstructure which will increase its resistance to fire crack and prevent oxidized scales from adhering They are suitable for blooming...
    • High Chrome Cast Steel Rolls

    High Chrome Cast Steel Rolls

    • Brand: Zhengkun
    • Packaging: Inner plastic film and outer corrugated sheet, in steel case
    • Supply Ability: 1000mt/month
    High Chrome Cast Steel Rolls High Chromium Cast steel roll is manufacturerd with special process of triple casting and double duplex technology High chromium cast steel roll is characterized by high nipping capability high thermal resistance and high wear resistance The Barrel hardness is between 70 85 It is widely...

China Roughing Rolls Suppliers

Roughing Rolls

Description: Work rolls for roughing mills (hot strip mill, hot plate mill, continuous hot strip mill, heavy plate mill).

Material: alloy cast iron, adamite, high chromium steel or as per the customer`s requirement.

Barrel Diameter: 1500mm maximum

Unit weight: 25mt/pc

Type: Single rolls, double pouring cast rolls.

Casting method: Static casting, centrifugal casting

Heat treatment: annealing, normalizing, quenching, and tempering.