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FAMOUS Steel Engineering Company

  • China,Hangzhou ,Zhejiang
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China Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls
China Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls

  1. China Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls
  2. China Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls
  3. China Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls
  4. China Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls

Solid - Forged Stainless Steel Backup Rolls , Cold And Hot Rolling Mill Rolls

  1. MOQ: 1
  2. Price: USD 5000 Per Ton
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 1000 Tons Per Month
Delivery Time 15 days
Packaging Details Standard seaworthy packing
Material stainless steel
Type Backup roller
Application cold-rolling Mills
Feature dust-proof
Roller sizes 460
Shaft/Axle sizes 15, 20, 25mm
Packing Wooden Case
Plating customized
Precision 0.01mm
Brand Name FAMOUS
Model Number working roller
Certification CE,ISO9001,SASO,SGS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 1000 Tons Per Month
Delivery Time 15 days Packaging Details Standard seaworthy packing
Material stainless steel Type Backup roller
Application cold-rolling Mills Feature dust-proof
Roller sizes 460 Shaft/Axle sizes 15, 20, 25mm
Packing Wooden Case Plating customized
Precision 0.01mm Brand Name FAMOUS
Model Number working roller Certification CE,ISO9001,SASO,SGS
Place of Origin China
High Light steel metal building kits steel frame building kits

 

Stainless Water Proof High Wear-resistance Forged Steel Rolls for Hot-rolling Mills

Blooming, slabbing and breakdown mills, as well as roughing stands of section and structural mills require that the rolls endure high temperatures and heavy dynamic loads.

Solid-forged rolls made of carbon tool steels are characterized by high hardness and wear-resistance. Depending on the service conditions, heat checking resistance is provided by complex alloying using either chromium, molybdenum, or vanadium.

 

Design features

Roll ends can be made in the form of tenons, flat (fork type), cylindrical (with splines or key grooves).

 

Guaranteed features of forged steel rolls for hot-rolling mills

High wear-resistance

Slight tendency towards heat checking

High resistance to surface spalling, especially under conditions of high and unevenly distributed pressure on the roll barrel surface.

 

Specification

Item MC3 forged work roller steel rolling mill
Handcrafte furnace rolls are comprised of statically cast trunions (ends) welded to a centrifugally cast roll body with our unique locking mechanism.
Temperture can perform in high temperture
Advantage Our dry rolls are comprised of statically cast trunions (ends) welded to a centrifugally cast roll body used in a tunnel furnace
our dry rolls will provide abundant fuel savings through reduced heat loss in the furnace

 

 

Rolling mill for hot rolled or cold rolling metal sheet or billets etc.
 
Different functions of rolls rollers for steel mills:
Work rolls
Backup rolls - are intended to provide rigid support required by the working rolls to prevent bending under the rolling load.
Rolling balance system - to ensure that the upper work and back up rolls are maintained in proper position relative to lower rolls.
Roll changing devices - use of an overhead crane and a unit designed to attach to the neck of the roll to be removed from or inserted into the mill.
Mill protection devices - to ensure that forces applied to the backup roll chocks are not of such a magnitude to fracture the roll necks or damage the mill housing
Roll cooling and lubrication systems.
Pinions - gears to divide power between the two spindles, rotating them at the same speed but in different directions.
Gearing - to establish desired rolling speed.
Drive motors - rolling narrow foil product to thousands of horsepower.
Electrical controls - constant and variable voltages applied to the motors.
Coilers and uncoilers - to unroll and roll up coils of metal.
 
Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is coiled and, subsequently, used as the feed for a cold rolling mill or used directly by fabricators. Billets, for re-rolling, are subsequently rolled in either a merchant, bar or rod mill. Merchant or bar mills produce a variety of shaped products such as angles, channels, beams, rounds (long or coiled) and hexagons.
 
DESCIPTION of Work Rolls or Backup Roller:
1) Material: Alloy Steel, Alloy Iron, Ductile Iron namely 9Cr3Mo, 70NiMoV etc.
2) Standard: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS etc
3) Size: According to clients' drawing or design needs
4) Hardness: based on design specification
5) Chemical Composition and mechanical property: as specified.
 
Design features:
The sleeve makes the working surface 2 or more times thicker
Roll spindle can be used more than once
 

Guaranteed features of built-up (sleeved) backup rolls

Required uniform hardness of the sleeve

Reliability of sleeve fit on the shaft

No tendency towards cracking or barrel spalling

No metallurgical or structural defects

Minimal level of residual stress

No design flaws impairing the roll performance

 
we can do various customized work rolls ranging in different sizes and processes. please feel free to make any enquiries accordingly.
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2000

  • Total Annual:

    500 Million -600 Million

  • Employee Number:

    1200~1300

  • Ecer Certification:

    Verified Supplier

  As the co-founder of FAMOUS Engineering Company, Mr.Tomy GAO has been in the construction field for many years, and established series of companies with the target to create ecological chain in the building construction industry.   Nowadays, under FASECBuildings Group, there are...   As the co-founder of FAMOUS Engineering Company, Mr.Tomy GAO has been in the construction field for many years, and established series of companies with the target to create ecological chain in the building construction industry.   Nowadays, under FASECBuildings Group, there are...

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Get in touch with us

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  • FAMOUS Steel Engineering Company
  • Huafeng Road 2#, Xiacheng District, Hangzhou City, Zhejiang China
  • https://www.structural-steelbuilding.com/

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