The FINANCIAL — In a project to improve the quality of slabs for the production of special steel grades as well as to more efficiently and quickly carry out slab-thickness changes, Siemens VAI Metals ...

The FINANCIAL — Siemens VAI started up a new slab caster for the Brazilian flat-steel producer Companhia Siderúrgica Paulista (Cosipa) equipped with design features unique in South America. This ...

Above are the rib and block slabs and below are in situ concrete slabs. The rib and block slabs need less raw material in their making which makes them more economical to use during construction among ...