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2,000 t of TRB refractories installed on ArcelorMittal Dunkerque's HF4 plant
In April 2025, ArcelorMittal completed the relining of Dunkirk's blast furnace no. 4.
The CB Group's refractory business, TRB, supplied and installed over 2,000 tonnes of materials produced in its Nesles workshops. These interventions reinforce the safety and sustainability of a strategic site for the European steel industry.
TRB Réfractaires acquires MT Savage Specialty Refractories (USA)
TRB Réfractaires acquires MT Savage Specialty Refractories (United States), strengthening its presence in North America and consolidating its refractory offering worldwide.
8 TRB Refractory employees honoured for their new certification
On February 28, 2025, eight TRB employees obtained their certification as installation and automated machine operators. Supported by Transition Pro Hauts-de-France, this initiative illustrates the CB Group's commitment to training and skills development.
TRB Réfractaires rewarded for its commitment!
Find out how the TRB Réfractaires sector is committed to its employees through innovative retraining schemes.
Partnership between TRB Réfractaires and PA Technologies
In June, TRB Réfractaires and PA Technologies formalized a strategic partnership to innovate in refractory materials and industrial coatings.
2,000 t of TRB refractories installed on ArcelorMittal Dunkerque's HF4 plant
In April 2025, ArcelorMittal completed the relining of Dunkirk's blast furnace no. 4.
The CB Group's refractory business, TRB, supplied and installed over 2,000 tonnes of materials produced in its Nesles workshops. These interventions reinforce the safety and sustainability of a strategic site for the European steel industry.
TRB Réfractaires rewarded for its commitment!
Find out how the TRB Réfractaires sector is committed to its employees through innovative retraining schemes.
Partnership between TRB Réfractaires and PA Technologies
In June, TRB Réfractaires and PA Technologies formalized a strategic partnership to innovate in refractory materials and industrial coatings.
TRB launches its PUREBLOX 1400!
At METEC2023, TRB presents PUREBLOX1400, an innovation in insulating refractory materials resistant up to 1400°C.
TRB Réfractaires acquires MT Savage Specialty Refractories (USA)
TRB Réfractaires acquires MT Savage Specialty Refractories (United States), strengthening its presence in North America and consolidating its refractory offering worldwide.
8 TRB Refractory employees honoured for their new certification
On February 28, 2025, eight TRB employees obtained their certification as installation and automated machine operators. Supported by Transition Pro Hauts-de-France, this initiative illustrates the CB Group's commitment to training and skills development.
TRB, 70 years of concrete and fire
Article Semaine dans le Boulonnais - Who said that behind the walls of this quiet Boulonnais factory lies a company that works with the whole world?