●　USA CONSARC crucible series 　　　　　　The biggest：Ф1060×4420×30（wallness） 　　　　　　The biggest steel flange： 　　　　　　Φ1527×87（flange thickness）

After assembly of stainless steel weldment and accessory is up to the
 Standards, the next step is to assemble and passivate