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Bright Annealing Lines

This line produces the smoothest surface of all cold rolled stainless steel products.

Annealing is made inside a muffle furnace having oxygen free atmosphere in order to avoid any formation of surface oxide.

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Overview

Tenova Bright Annealing lines are designed with the following technologies:

  • high efficiency cleaning section (double stage) with high efficiency brushes (conventional or brush to brush) and circulation system
  • Brush consumption optimization (BCO) to have more uniform brush consumption
  • alkaline solution filtration or ultrafiltration system (optional)
  • waste water continuous filtration with resins bed plant (optional)
  • improved looper with reduced inertia and friction
  • accurate tension control through a dedicated Bridle and tension-meters design and control
  • possibility to install a in line skin pass mill

Annealing is performed in a muffle furnace ( or alternative in electrical furnace) having controlled inert gas atmosphere without oxygen. Dew Point  has to be at the lowest value so to have great brightness on the outgoing strip

The line is made by the following equipment:
 

  • Double unwinding section with pay off reels and paper winders
  • Threading section with peelers, pinch rolls, flatteners, conveyors and shears
  • Welding section with centering devices
  • Degreasing, rinsing and drying section
  • Entry storage section with vertical accumulator, steering and bridle rolls
  • Annealing section with vertical electrical furnace and jet cooling
  • Exit storage with vertical accumulator, steering and bridle rolls
  • Optional tension leveler / skin pass mill with auxiliary looper
  • Exit Section with inspection station, exit shear, tension reel
  • Paper unwinder
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Related Solutions

HPH® Bell-Type Annealing Furnace for Carbon Steel Strip
Cold Rolled Annealing and Pickling Line (C-APL) for Stainless Steel Strip
Single Stand Skinpass Mill for Carbon Steel
Key References
Key References

Europe

Lorenzo Licitra

Lorenzo Licitra

Sales & Marketing Director, Tenova Italimpianti

Contact us

Americas

Tom Walsh

Tom Walsh

Vice President Sales and Technology, Tenova Inc.

Contact us

China

Bao Yong Li

Bao Yong Li

Senior Sales Manager Italimpianti, Tenova Technologies (Tianjin)

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India

Amitabh Nandi

Amitabh Nandi

Managing Director, Tenova Technologies Pvt

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South East Asia

Giuseppe Zanzi

Giuseppe Zanzi

Chief Representative Officer, South East Asia and Oceania

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Tenova

Tenova is your worldwide partner for sustainable, innovative and reliable solutions in the metals and the mining industries.

From hydrometallurgy and pyrometallurgy to material handling, DRI to EAF, reheating furnaces to heat treatment furnaces, cold rolling mills to processing lines, roll grinders and texturing, our technologies minimize the environmental impact of your activities, operations, and final products.

 

Tenova S.p.A. Via Gerenzano, 58 - 21053 Castellanza - Italy

V.A.T. IT 04651530968.
REA 04651530968.
Share Capital € 18.443.700

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Tenova

Tenova is your worldwide partner for sustainable, innovative and reliable solutions in the metals and the mining industries.

From hydrometallurgy and pyrometallurgy to material handling, DRI to EAF, reheating furnaces to heat treatment furnaces, cold rolling mills to processing lines, roll grinders and texturing, our technologies minimize the environmental impact of your activities, operations, and final products.

 

Tenova S.p.A. Via Gerenzano, 58 - 21053 Castellanza - Italy

V.A.T. IT 04651530968.
REA 04651530968.
Share Capital € 18.443.700

Choose your way
  • Talents
  • Suppliers
  • Media
Choose your technologies
By Technologies
  • Iron & Steel Technologies
  • Aluminum Technologies
  • Hydrometallurgy
  • Pyrometallurgy
  • Grinding & Texturing
  • Port Facilities
  • Our Green Solutions
  • Digital & Process Control
  • Industrial Gas Analyzers
By Metals & Materials
  • Iron & Steel
  • Aluminum
  • Boron
  • Copper
  • Ferro-Alloys
  • Lithium
  • Manganese
  • Nickel & Cobalt
  • Phosphate - PPA
  • Platinum Group Metals
  • Rare Earths
  • Rockwool
  • Silicon Metal
  • Titanium
  • Uranium
By Green solutions
  • Heat Recovery
  • Combustion Systems
  • Decarbonization
  • Recycling and By-Products
  • Hydrogen
  • Lithium Battery Recycling
  • Texturing
  • Tenova on Linkedin
  • Tenova on Twitter
  • Tenova on YouTube
  • Tenova on WeChat
  • Privacy policy
  • Legal Disclaimer & Company Information
  • Contact

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