Cold Sheet Rolling and Galvanizing Technology Committees Joint Meeting

25–26 March 2025ExpoAcero ‘25 • Monterrey, Nuevo León, Mexico

Arrangements

Recommend flying into Monterrey International Airport (MTY) and taking an Uber to your hotel.

 

We will be using ExpoAcero’s hotel blocks which can be accessed at: Hosting  

Monday, 24 March 2025 - ExpoAcero – CINTERMEX, Monterrey, Mx.

 Committee members are encouraged to attend the opening of Expo Acero.    18:00
The exhibit floor is free to attend. 

 Tuesday, 25 March 2025 

- Tour of Ternium’s Pesquería Facility    08:00-noon

         (Tour is limited to 30 attendees. Sign up for tour when you register for the meeting.)

Schedule

Bus will leave Holiday Inn Express at   08:00

Arrive at Ternium Pesquería at              09:00

Tour facility until                                       11:00

Bus to arrive back to Holiday Inn Express by    Noon

For the tour: 

  • Your I.D. – Driver’s License, Passport or other official ID. This will be required for access to the plant.
  • No cell phone use allowed during the tour
  • No cameras allowed during the tour
  • Long sleeved shirt and pants.
  • Closed toe shoes are acceptable footwear for entry into the plant. Tennis/Sport shoes, as well as high heels, are NOT permitted.
  • Additional PPE will be provided by Ternium to each participant

Tuesday, 25 March 2025 (Cont.)

- Expo Acero – CINTERMEX, Monterrey, Mx.           Afternoon

  • Committee members are encouraged to attend the ExpoAcero. The exhibit floor is free to attend. If you choose to attend the presentations, there will be a fee and you will need to register on the ExpoAcero website online or at the conference registration desk.

ExpoAcero Dinner – 30th Anniversary                                                20:00

Attending the dinner is also encouraged. The past dinners have been really something with the great food and entertainment.

  • Location:                     Las Ventanas Salon
  • Adv. Registration required. Visit ExpoAcero website for registration link.
  • Fee:                             $2,300 MXN peso

Wednesday, 26 March 2025 – Meeting room at TBD

  1. Chair’s opening remarks            08:00
  2. Appoint minute-taker
  3. Antitrust guidelines
  4. Membership and attendance
  5. Review minutes of previous meeting:
    • Galvanizing TC – 10-11 September 2024
    • Cold Sheet Rolling TC – 23-24 October 2024
  6. AIST Staff Announcements
  7. Main agenda items

    1. Finalize AISTech sessions
      • Papers due to AIST (17 February)
      • Author Registration deadline (5 March)
      • Presentation Draft Due to AIST (17 March)
      • Re-emphasize the role of Session Chair and Papers Chair
    2. Nominations for committee officers
      • Galvanizing TC
        • Chair – 
        • Vice Chair – 
        • Papers Co-Chair – Dan Baker
        • Papers Co-Chair – 
        • Young Professional Chair – 
        • Digital Transformation Liaison – 
        • Decarbonization Liaison – Stavros Fountoulakis
      • Cold Sheet Rolling TC
        • Chair – Will Hartley
        • Vice Chair – Liz Abreu
        • Papers Chair – 
        • Education Chair – Brian Smith
        • Young Professional Chair – 
        • Membership Chair – 
        • Digital Transformation Liaison – 
        • Decarbonization Liaison – 
  1. Technology Training conference 
    • Cold Mill Training
      • Cold Mill Fundamentals
        1. Spring 2025
        2. Location
        3. Planning committee
  • Advanced Cold Rolling 
    1. Spring 2025
    2. Location
  1. Update from Digital Transformation Subcommittee Liaison 
  2. Update from Decarbonization Liaison 
  3. Update from Young Professional subcommittee
  4. Technical Discussion - PRESENTATIONS

 Technical Topics for Presentation and Discussion

Safety & Introduction of Ternium Monterrey
 
  1. Ternium Safety Initiatives and Practices    9:00
By Robert Freites, Ternium  
  1. Overview of Ternium’s local plant production, with CGLs included in plant tour
By Robert Freites, Ternium
 
Maintenance
 
  1. Roundtable Discussion: Maintenance planning techniques, technologies, & equipment  9:30
facilitated by Brian Smith, Andritz & Ternium Maintenance Manager 
Break      10:30
Cold Rolling
 
Pickling process 
 
  1. Pickling Equipment Design characteristics/features and mill productivity    11:00
By Frank Beddings, Primetals      
  1. Pickling Solution Maintenance, Inhibitors, Accelerators      11:20
By Will Hartley, Quaker-Haughton
  1. Pickle Line Automated Surface Inspection     11:40
By Greg Gutmann, ISRA/Parsytec
Lunch      12:00
Cold Rolling, Temper Rolling, Leveling    
 
  1. Shape Control at Cold Tandem Mills   13:00
By Liz Abreu, SDI Sinton
  1. Causes and Countermeasures for Chatter Control     13:20
By Bryan Hernandez, SDI Monterrey 

Galvanizing
 
General
 
  1. Universidad Galvanizing Plant Productivity,   13:40
By Patricia Venegas López, summer internship in Ternium Mexico
  1. CGL3 Productivity at Universidad Galvanizing Plant,     14:00
By Emmanuel Lozano Maldonado- Summer internship in Ternium Mexico
Coil Joining, Welding
 
  1. In-line Laser-Ultrasonics based Weld Quality Inspection System      14:20
By Andrew Sauerwald, Tecnar 
 Break 
14:40
Cleaning process & the focus on substrate cleanliness
 
  1. Substrate cleanliness requirements for GI and AZ coated products
By Austin Welch, SDI Columbus
15:00
Coating Process   
 
  1. Bath management model and continuous monitoring of bath composition
By Andrew Sauerwald, Tecnar
15:30
  1. Development of CW measurement method  using XRF       16:00
By Alfonso Montañez Fuerte, Internship  at  Nucor-JFE Steel Mexico
  1. Title TBD,     16:20
by Adolfo Tapia Tovar, Summer internship at Nucor-JFE Steel Mexico       (to be confirmed)
Recap and adjourn     16:40
  1. Next meetings at AISTech’25
  2. Chairs’ conclusion
  3. Adjourn                     17:00