Metallurgie

CaD® - Hot metal desulfurization

CaD® is a powerful desulfurization agent based on fine calcium carbide (CaC2) powder. It is available in different grades, which consist of calcium carbide mixed with various supplements. As an example volatile coal powder increases both efficiency and reaction rate. Other additives can optimize slag properties and reduce iron losses.

CalciPro® - Cored wire based on Calcium Carbide

AlzChem introduced CalciPro®, a cored wire based on Calcium Carbide, in the market, which is used for Calcium treatment in secondary metallurgy. It converts alumina inclusions into calcium aluminates to prevent clogging with high efficiency and hence reliably improves castability. Moreover, it is an excellent solution to modify inclusions in order to enhance steel properties such as machinability.

METEC 2019

The world's leading experts meet at METEC, the International Trade Fair for Metallurgy, Steel Casting and Steel Production. Machines, plants and products for the steel industry, environmental protection, resource conservation or energy efficiency: METEC 2019 is a must for anyone who wants to take an active part in shaping tomorrow's industry.

English

CalciPro® for Steel Desulfurization

CalciPro® cored wire is an established Calcium-treatment technology for inclusion modification to improve castability and to optimize material properties in commercial steel plants.

Calcium Carbide is well known as an effective desulfurization agent for hot metal in modern economic steel production. In addition, Calcium Carbide can also be used for liquid steel desulfurization.

New Year - New Market! Market introduction of CalciPro® in the Russian steel industry

CalciPro®, our cored wire based on Calcium Carbide, is well established in the European market. Now, also Russian steel producers show great interest in our product.
Application tests by one of Russia's leading steel producers were successful, further trials in yet additional Russian steel plants are currently scheduled.

CalciPro® is used for Calcium treatment of molten steel. It modifies nonmetallic inclusions to assure good castability and to optimize the mechanical properties of the final steel product.

Increasing efficiency through digitalization

The digitalization not only brings many changes in private life, but also more and more additional advantages and opportunities in the world of work. AlzChem is also taking advantage of the opportunities offered by digitization, making many internal processes more simple, transparent and secure. One example is the digitization of rail tank wagon management using GPS trackers and container management using an RFID tag.