Fabrimetal is a private company headquarted in the Viana Industrial Park, Angola, 25 km from Luanda, the country's capital. Established in 2006, Fabrimetal is a leader in the production of FM TMT (thermomrchanical treatment) rebars used in civil, residential, commercial and industrial construction.
Fabrimetal's FM TMT® technology (thermomechanical treatment) is used in the production of rebar with ig tensile strength, through heating and cooling processes that generate a combination of microstrutural characteristics in the material's profile. All steel bars are hot rolled before goig through the following three phases.
BUSK COOLING
The stell bars pass through a specially designed, fully automated and computer-controlled cooling chamber. The surface of the bar is sprayed with water jets, maintaining a cooler external temperature and a high core temperature.
SELF-TEMPERING
The bars are removed from the cooling chamber and set until the surface solidifies, forming an outer layer of tempered martensite.
COOLING
The bars are removed from the cooling chamber and set until the surface solidifies, thus forming an outer layer of tempered martensite.