We are Metal 7

  For over 40 years, Metal 7 has been designing and manufacturing high-performance  
   products and equipement to help their international clients  
   increase the efficiency of their processes, more specifically  
   those used by Iron ore pelletizing plants.

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Industry we serve


Iron ore pelletizing industry

Metal 7 stands out in the industry by its unique expertise in material and surface engineering.  Enhancement of the performance of equipment and components in service is one of its central strengths.

We design solutions for new plants or for existing pellets plants seeking increases of productivity.

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Aluminum industry

Liquid metals are very corrosive and attack equipment or parts that come in contact with them.  In some cases, parts would operate only for few minutes.  

The focus of Metal 7 has been on two main coating families for the liquid metal applications: solutions for parts exposed to liquid aluminum and solutions for parts exposed to liquid cast iron.

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Other primary industries

The protective coating families developed in-house are also appropriate to addresses many other operational or maintenance problems found in other industries than the main ones targeted by Metal 7 (iron ore pelletizing plants or aluminum smelters).

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International market map

X Single deck roller feeder - Vale International

Metal 7 designed and manufactured two (2) single deck roller feeder with individual drive for...

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X Single deck roller feeder - Outotec/TATA Steel

Metal 7 designed and manufactured one (1) chain driven single deck roller feeder for the baking...

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X Single deck roller feeder - Gulf Industrial

Metal 7 designed and manufactured one (1) Single Deck Roller Feeder - individual motors type...

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X Vacuum Disc Filters - ArcelorMittal

Metal 7 converted, from 2002 to 2006, every vacuum disc filters (10 units) at ArcelorMittal...

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X Vacuum disc filters - Essar Steel

Metal 7 has designed and fabricated four (4) vacuum disc filtre for the Essar Steel Limited...

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X Vacuum disc filters - Altos Hornos

Between 2007 and 2010, Metal 7 has designed and fabricated 8 new vacuum disc filters for the...

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X Vacuum disc filters - Las Encinas

In 2011, Metal 7 designed and fabricated a new vacuum disc filter for the company Las Encinas de...

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X Vacuum disc filters - Minera Del Norte

In 2012, Metal 7 has designed and fabricated 2 new vacuum disc filters for the mexican company...

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X Roller feeder - Metalloinvest

Metal 7 designed and manufactured one (1) Roller Feeder - individual motors type - with 37 rolls...

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X Roller screen - Metalloinvest

Metal 7 designed and manufactured five (5) completed chain driven roller screens for the...

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X Roller screen - Essar Steel

Metal 7 designed and manufactured five (5) chain driven roller screen for the balling department...

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X Roller screen - Essar Steel

Metal 7 designed and manufactured five (5) chain driven roller screen for the balling department...

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X Roller screen - Severny Mining

Metal 7 designed and manufactured two (2) chain driven roller screen for the balling department...

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X Roller screen - Metalloinvest

Metal 7 designed and manufactured two (2) chain driven roller screen for the balling department...

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X Roller screen - Outotec/Tata steel

Metal 7 designed and manufactured ten (10) chains driven roller screen for the balling...

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X Roller screen - Vale International

Metal 7 designed and manufactured fourteen (14) chain driven roller screens for the balling...

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X Roller screen - Metalloinvest

After line 1 and 2, Metal 7 designed and manufactured eight (8) chains driven roller screen for...

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X Roller screen - Metalloinvest

Between 2003 and 2008, Metal 7 designed and manufactured sixteen (16) chains driven roller...

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X Roller screen - Essar Steel

Metal 7 designed and manufactured seven (7) chains driven roller screen for the balling...

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X Roller screen - OneSteel

Metal 7 designed and manufactured six (6) completed chain driven roller screens at OneSteel...

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X Roller screen - Bhushan

Metal 7 designed and manufactured seven (7) chains driven roller screen for the balling...

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X Roller screen - Gulf Industrial

Metal 7 designed and manufactured two (2) chain driven roller screen for the balling department...

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X Roller screens - Gulf industrial

Metal 7 designed and manufactured nine (9) chains driven roller screen for the balling...

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X Double deck roller - Essar Steel

Metal 7 designed and manufactured one (1) Double Deck Roller Feeder -rolls of 89mm X 4000mm for...

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X Roller screen/feeder - Brahmani

Metal 7 designed and manufacture two (2) chains driven double deck roller feeder for the baking...

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X Double deck roller - Paradeep

Metal 7 designed and manufactured one (1) Double Deck Roller Feeder with rolls of 89mm X 4 000...

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X Double deck roller - Iron Ore Compagny

Metal 7 designed and manufactured one (1) chain driven double deck roller feeder for the baking...

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X Double deck roller - Essar Steel

Métal 7 designed and manufactured one (1) Chain drive Roller Feeder with 59 rolls of 88.9mm X...

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X Lower deck

Metal 7 designed and manufactured one (1) Lower Deck Roller Feeder with 41 rolls of 88.9mm X...

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X Double deck roller - Adhunik

Metal 7 designed and manufactured one (1) chain driven double deck roller reeder for the pellet...

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X Double deck roller feeder - Essar Steel

Metal 7 designed and manufactured one (1) Double Deck Roller Feeder  - rolls of 89mm X...

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X Double deck roller - Altos Hornos

Metal 7 designed and manufacture one (1) chain driven double deck roller feeder for the baking...

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X Double deck roller feeder - Bhushan Power

Metal 7 designed and manufacture two (2) chains driven double deck roller feeder for the baking...

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X Roller screen - Metalloinvest

Metal 7 designed and manufactured one (1) chain driven roller screen for the balling department...

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X Roller screen - Metalloinvest

Metal 7 designed and manufactured one (1) chain driven roller screens for Lebedinsky plant in...

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X Burner 400L - Iron Ore Company of Canada See the project
X Burner 400L - Essar Steel India Limited See the project
X Burner 400L - ArcelorMittal See the project
X Burner 400L - Iron Ore Company of Canada See the project
X Disk Filter - ArcelorMittal See the project
X Slide Rails - ArcelorMittal See the project
X Slide Rails - Essar Steel India Limited See the project
X D330 Coating - ArcelorMittal See the project
X D330 Coating - Rulmeca Canada See the project
Metal 7, a partership that last

Metal 7 is one of Canada's biggest players in the metallic and ceramic coating field. Thanks to its leading expertise, the company stands out from its competitors by proposing extremely sophisticated, high-performance solutions. This competitive edge allows the company to thrive on the international market. The products manufactured in its workshops are used in nearly fifty plants in 20 countries, on all five continents. Metal 7 exports over 70% of its annual production outside Canada.

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Technical Blog

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The importance of segregation

Posted mai 19 2017

Did you know that the segregation is presently the most cost-effective solution to increase iron ore pellet production in plants operating at...