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High speed roll work roll backup roll for Hot Strip Mills and cold rolling mill

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High speed roll work roll backup roll for Hot Strip Mills and cold rolling mill

China High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill supplier
High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill supplier High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill supplier High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill supplier High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill supplier

Large Image :  High speed roll work roll backup roll for Hot Strip Mills and cold rolling mill

Product Details:

Place of Origin: China
Brand Name: SEEC
Certification: ISO
Model Number: work roll and backup roll

Payment & Shipping Terms:

Minimum Order Quantity: 10
Packaging Details: Standard international package
Delivery Time: 3-6months
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Detailed Product Description
Type: Work Roll And Backup Roll Material 1: Cast Iron And Cast Steel
Material 2: HSS Material 3: V (Vanadium) W (Tungsten)
Material 4: Nb (Niobium) And Mo (Molybdenum) Standards: ISO9001
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Adamite Steel Rolls HSS V (Vanadium) W (Tungsten) Nb (Niobium) and Mo (Molybdenum) 

 

  • HIGH SPEED STEEL ROLLS

 

  • SUMMARY

The working layer of HSS rolls are made of alloy V, W, Nb and Mo, and shaped in Centrifugal Casting Machine, with spheroidal graphite cast iron in its core.

 

 

  • ADVANTAGE

 

  • HIGH HARDNESS

         The hardness of roll working layer to reach as high as 80-85HSC with the control of element        

         composition and heat treatment.

 

  • GOOD WEAR RESISTANCE AT HIGH TEMPERATURE

      It ensures good wear resistance at high temperature and uniform wear in the roll passes, as the

      important metal elements are uniformly distributed in the martensitic structure, such as V (Vanadium),  

      W (Tungsten), Nb (Niobium) and Mo (Molybdenum).

 

  • IMPROVING OF SURFACE QUALITY OF ROLLED PIECE

 

  • APPLICATION
  • ◇ Work rolls of finishing stands for hot strip mills
  • ◇ Work rolls of finishing stands for hot bar mills
  • ◇ Pre-finishing stands for high-speed wire mills

 

  • MECHANICAL PROPERTIES

 

High speed roll  work roll backup roll for Hot Strip Mills and cold rolling millItem

Position

Hardness

(HS)

Tensile strength

(MPa)

Modulus of elasticity

(×103 MPa)

Work layer 80~85 700~900 210~240
     

 

 

 

  core ≥400

140~180

 

 

High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill

High speed roll  work roll backup roll for Hot Strip Mills and cold rolling mill

 

Contact Details
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

Contact Person: sales

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