Refractory Technology Course
This course provides practical training on refractory technology for BOF and walking beam reheating furnaces, covering design, optimization, failure analysis, and maintenance to extend furnace life and reduce downtime.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Refractory Technology Course delivers practical, high-impact training on designing and optimizing BOF and walking beam reheating furnace linings. Learn refractory fundamentals, material properties, heat transfer, and thermal analysis, then apply them to real furnace zones, failure modes, and material selection. Gain clear guidelines for installation, monitoring, maintenance, repair, and shell temperature control to extend campaign life and cut downtime.
Elevify advantages
Develop skills
- Refractory selection: choose optimal BOF and reheating furnace linings fast.
- Thermal design: size insulation and control shell temperature with simple models.
- Failure analysis: spot slag attack, spalling, hot spots and fix them quickly.
- Furnace zoning: map zones to materials, loads and dominant wear mechanisms.
- Maintenance planning: apply hot repairs, inspections and predictive monitoring.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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