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On April 23,2009,a new single strand slab caster at ThyssenKrupp Acciai Speciali Terni(TKAST) was successfully started up with the first cast of AISI 304 grade in Terni plant,central Italy.TKAST is the Italian company of ThyssenKrupp Stainless group. The new caster is designed for a total capacity of approx.900.000 tpy of stainless steel slabs covering the complete range of stainless grades,including AISI 300 and 400 families(austenitic,ferritic and martensitic grades).This state of the art caster for the production of 215 mm thick slabs replaced an existing thin slab caster. This paper resumes the reasons of the installation of the new plant designed,manufactured erected and commissioned by Danieli and describes the technological solution,main features as well as the excellent results of this state of the art caster.
On April 23, 2009, a new single strand slab caster at ThyssenKrupp Acciai Speciali Terni (TKAST) was successfully started up with the first cast of AISI 304 grade in Terni plant, central Italy. Tokust is the Italian company of ThyssenKrupp Stainless group. The new caster is designed for a total capacity of approx. 900.000 tpy of stainless steel slabs covering the complete range of stainless grades, including AISI 300 and 400 families (austenitic, ferritic and martensitic grades). This state of the art caster for the production of 215 paper thick slabs replaced an existing thin slab caster. This paper resumes the reasons of the installation of the new plant designed, manufactured erected and commissioned by Danieli and describes the technological solution, main features as well as the excellent results of this state of the art caster.