March 18, 2025

Supplying Midrex Steel Plant in North Africa

Supplying Midrex Steel Plant in North Africa

We have successfully completed the manufacturing of a large number of high-tech Expansion Joints for a major steel production plant with Midrex technology in North Africa.

At MACOGA, we take pride in being a global leader in supplying expansion joints to the steel industry, particularly for direct reduction plants using Midrex technology. The Midrex process is the world's leading technology for Direct Reduced Iron (DRI) production, offering a highly efficient and environmentally friendly alternative to traditional blast furnace methods by using natural gas instead of coke or coal, significantly reducing CO₂ emissions.

For this project, we have manufactured several high-performance expansion joints, including:

  • MFW Single Unrestrained Axial Expansion Joint with Floating Flanges,
  • MFA Single Unrestrained Axial Expansion Joint with Fixed Flanges,
  • MWA Single Unrestrained Axial Expansion Joint with Welding Ends,
  • MWD Universal Unrestrained Expansion Joint,
  • MAC-F Full Face Rubber Flanged Expansion Joint,
  • etc.

Our expertise and commitment to quality ensure the highest standards in every project we deliver. 

More information https://www.macoga.com/en/expansion-joints-for-specific-applications/steel-plants