Our alloys that contain Copper up to 1,5 % for being able to create a price advantage to our customers are also present and these may be proposed for suitable rolling mills, when required. Copper up to 1,5 % may be used in lieu of Nickel as a replenishment.
The carbide network that is observed in its structure in its cast state also decreases its breaking strength to a great extent, while increasing the wear strength of the roll. The spherical carbide within the grain is made to be precipitated and the suitable combination of wear strength and the breaking strength is being provided by getting into pieces this carbide network within the boundaries of the grain through heat treatments that are compliant to the variety of the alloy due to this reason. The most important property of these rolls is almost being constant of the hardness and the wear strength along the cross section of the body. ARMITE Optima is being proposed on rolls that are used for section rolling and on which deep calibers are opened.
AROUGH Maxi-Mo is being proposed to our customers that produces large sections since the hardness and wear strength do not change in our normalized classes in perlitic and bainitic structure that have 2 - 3 % nickel and 0,6 - 1 % molybdenum content.
Realization of customer necessities Respectful production to environment and human beings Production in compliance with the Quality Assurance System Provision of sustainable growth with profitable and long term growth Provision of integration and optimization of global organization components for being a global producer