History of the Company


Located in Thiers in Auvergne, Aciers Coste is renowned for its know-how in cold rolling on strips  of all types of steel.


Intervening in an environment that is more and more demanding and in constant evolution, Aciers Coste has at its disposal a complete and high performance industrial tool. In this manner, our company positions itself resolutely as a flexible and reactive partner who is very attentive to its customers expectations because of its understanding of their problems.


Our personnel is highly qualified and our technical installations enable us to produce precision strips according to the specific requirements of our customers, and this, on numerous types of steel.


-Mild steel or low carbon steel

-Steel with a high limit of elasticity

-Pure iron

-Alloyed steel

-For hardening and hardened steel

-Stainless steel