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Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Specifications
Brand Name :
FAMOUS
Model Number :
working roller
Certification :
CE,ISO9001,SASO,SGS
Place of Origin :
China
MOQ :
1
Price :
USD 5000 Per Ton
Payment Terms :
L/C, T/T
Supply Ability :
1000 Tons Per Month
Delivery Time :
15 days
Packaging Details :
Standard seaworthy packing
stainless steel Material :
Stainless steel
Type :
Work roller
Application :
Cold and Hot-rolling Mills
Feature :
water proof
Roller sizes :
80
Shaft/Axle sizes :
15, 20, 25mm
Packing :
Wooden Case
Plating :
customized
Precision :
0.01mm
Description

Stainless Steel High Precision Forged steel work rolls for Cold-rolling Mills

Work rolls for cold rolling are made of alloyed steels.

The complex of heat treatment provides for the necessary mechanical properties of the hardened layer due to creating a uniform fine-grain structure.

Final stabilizing heat treatment is intended to reduce and equalize the residual thermal stresses.

Guaranteed features of forged steel work rolls for cold rolling

High and uniform hardness after hardening (within 1-2 HSD over the barrel)

Effective layer depth over the radius (20-40 mm)

High thermal fatigue resistance during overall and local heat-up, increased heat resistance (high hardness is maintained for a long time under steady-state thermal conditions of the roll);

Resistance to surface defects, cracking, lamination, scabbing, spalling, tearing, etc.

High surface quality after heat treatment and machining

Favourable distribution and minimal value of residual stresses after hardening and machining

Absence of metallurgical defects and impurities

Absence of flakes, coarse carbide clusters, carbide network, large-pattern acicular martensite and other macro- and microstructural defects

Absence of machining defects

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
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.

Packing and preservation

Packing and preservation methods depend on the contract conditions and on the climatic zone where the rolls are going to be supplied, as well as on the transportation and storage conditions.

The items ready to be shipped are covered with a preservative coating – several layers of primer and enamel.

The roll necks are wrapped into anticorrosive paper with polyethylene coating and into waterproof paper.

Storage and service

The rolls should be stored at a non-heated storage, on special shelves, resting on their necks.

Ageing or periodical low tempering is strongly recommended during roll operation life.

we can do various customized work rolls ranging in different sizes and processes. please feel free to make any enquiries accordingly.
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Product tags

cold roll precision steel

,

steel hot rolling mill

,

hot steel rolling mill
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Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills

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Product Detail
Brand Name :
FAMOUS
Model Number :
working roller
Certification :
CE,ISO9001,SASO,SGS
Place of Origin :
China
MOQ :
1
Price :
USD 5000 Per Ton
Contact Supplier
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills
Stainless Steel High Precision Forged Steel Work Rolls For Cold - Rolling Mills

FAMOUS Steel Engineering Company

Verified Supplier
13 Years
zhejiang, hangzhou
Since 2000
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Industrial Steel Buildings, Commercial Steel Buildings, Aircraft Hangar Buildings
Total Annual :
500 Million -600 Million
Employee Number :
1200~1300
Certification Level :
Verified Supplier
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