Ivaco Rolling Mills manufacture steel billets , wire rod coils , cold heading , high carbon , industrial qualities , weld , and alloy
Ivaco Rolling Mills is now one of the largest and most advanced mills in North America devoted exclusively to the production of hot rolled wire rodsThe rolling schedule shows the plan for the upcoming calendar quarter.Wire Rod coils from different sizesCold Heading, Alloy, Welding Quality, Industrial Quality , Tire Cord Quality                    and othersOver 600 employees are the key reason for Ivaco Rolling Mills' continued success. Situated in  Champlain Township, midway between Ottawa and MontrealOver the years, Ivaco has evolved into a multinational corporation with operations producing steel, fabricated steel products, and other diversified fabricated products
Our electric furnace steelmaking operation is dedicated to the production of billets for conversion into quality wire rods.Ivaco Rolling Mills is now one of the largest and most advanced mills in North AmericaCurrent processes available are clean and coat, regular and spheroidized anneal as well as a combined anneal, clean and coat.

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Our electric furnace steelmaking operation is dedicated to the production of billets for conversion into quality wire rods.
The production of steel billets suited to a wide variety of downstream wire rod applications begins with the selection of raw materials.

Selected iron sources such as ferrous scrap, prereduced iron pellets and pig iron are mixed to meet specific metallurgical requirements.

Electric arc furnace - Our electric furnace steelmaking operation is dedicated to the production of billets for conversion into quality wire rods.
These mixes and other raw materials including ferro-alloys are optimized by means of a computerized control system which monitors the entire process from raw material selection to finished billet, enabling steels with controlled residual element levels to be produced in the full range of carbon, low alloy and welding grades.

The raw materials are fed into a 75-ton electric furnace designed for efficient melting. The furnace is tapped regularly into hot metal ladles via a tapping turret, which has greatly improved plant efficiencies and environmental conditions. Final chemistry and temperature adjustments take place in a modern, computer-controlled ladle furnace where heat input, alloy additions and argon stirring combine to produce a homogeneous product.

The molten steel is then cast on a four-strand continuous casting machine. Shrouding of the liquid steel streams during casting minimizes reoxidation, contributing greatly to steel cleanliness. Tubular ceramic shrouds are used from ladle to tundish. From tundish to mold, either inert gas or submerged casting  is used. The steel quality is further enhanced by the use of electromagnetic stirring in the mold during solidification.

Once torch cut to length, the finished billets undergo hot and cold inspections and identification. Where surface integrity is important, as in cold heading applications, billets are shot blast on all four faces and fully inspected to evaluate their surface quality.

Facilities are available for surface grinding of billets where necessary as determined by inspection procedures.

The resulting product is a sound billet cast from clean steel which is tailored to our customers' requirements.

Once released by the Quality Assurance department, the billets are stored and become part of the computerized inventory, awaiting production scheduling at the rod mill.

Ladle furnace - Final chemistry and temperature adjustments take place in a modern, computer-controlled ladle furnace where heat input, alloy additions and argon stirring combine to produce a homogeneous product.
Ivaco Rolling Mills' billet production is intentionally less than its wire rod production capacity, allowing the rod mill to seek additional sources of high quality billets to extend its product range. As part of this diversification strategy, a long-term billet supply agreement is in effect with QIT-Fer et Titane Inc., whose Québec operations include mining, ironmaking and steelmaking. Continuous billet casting - The molten steel is then cast on a four-strand continuous casting machine.
The high quality standards achieved in QIT billets derive from consistent low levels of residual elements in the molten iron feed to the steel plant, clean steelmaking practice using a basic oxygen furnace (K-OBM) and state-of-the-art ladle furnace and continuous casting technologies.

Other sources of hot rolled and continuous cast billets have also been developed over the years to complement the rod mill's product lines, thereby providing Ivaco Rolling Mills with expanded opportunities in the production of high quality wire rods for very demanding applications.


* Limited Partnership of which Ivaco Rolling Mills Inc. is the general partner,
and
Ivaco Inc. a limited partner.

Wire rod coil, cold heading, welding quality, electrode, chain quality Wire rod coil, cold heading, welding quality, electrode, chain quality
Accredited by the National Voluntary Laboratory Accreditation Program for the scope of accreditation under Lab Code 200143-0

Important note : The data contained herein is accurate to the best of our knowledge and is provided for general information only. Ivaco Rolling Mills Limited Partnership gives no warranties as to the suitability of such data, and limits its product warranties to those expressed in its conditions of sale.
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