James Mohallem, M.Sc.

Experience

• 

  Companhia Siderúrgica Nacional

  Mar 1993 - Jan 2000

  Cold Strip Mill operator, foreman and quality technician

  Cold strip mill throughput and quality optimization

• 

  Companhia Siderúrgica Nacional

  Mar 2000 - May 2006

  Senior Product Engineer

  - HSM and pickling line quality control and optimization, customers claims analisys and quality evaluation/attendance after HSM revamp.

• 

  ArcelorMittal Brasil

  Jun 2006 - now

  Slab, HRC and HRC-PO - Development of hot-rolled, galvanized and cold-rolled steels for automotive/auto parts, home appliance, construction, pipe and shipbuilding segments;- Non quality costs evaluation;- Metallurgical projects design and process routes optimization.- Global Yield index project coordination- Manager replacement during vacation & absence Supporting manufacturing and maintenance areas to set tools that assist in the identification and steady elimination of wastes - Development of hot-rolled, galvanized and cold-rolled steels for automotive/auto parts, home appliance, construction, pipe and shipbuilding segments;- Non quality costs evaluation;- Metallurgical projects design and process routes optimization. - HSM quality control and optimization, rework index and hot rolled coils (HRC) quality criteria development.- Quality management and development of HRC to cold rolling and galvanizing at ArcelorMittal Vega

  • Product Quality Area Manager

    Mar 2023 - now

  • Product Development Engineer

    Sept 2017 - Mar 2023

  • Change Agent - Lean Implementation

    Apr 2016 - Sept 2017

  • Product Development Engineer

    Jun 2011 - Apr 2016

  • Quality Control Engineer

    Jun 2006 - May 2011