Abstract: A method for containing a slab during continuous casting, including casting a slab along a casting axis, said slab having a predefined width, wherein the method provides a containment of the slab with a plurality of rolls, said rolls being disposed in pairs facing to each other, and defining a passage along the casting axis for the cast slab, wherein the plurality of rolls includes electromagnetic rolls provided with an electromagnetic stirrer which stirs the liquid contained in the slab.

Abstract: A method for containing a slab during continuous casting, including casting a slab along a casting axis, said slab having a predefined width, wherein the method provides a containment of the slab with a plurality of rolls, said rolls being disposed in pairs facing to each other, and defining a passage along the casting axis for the cast slab, wherein the plurality of rolls includes electromagnetic rolls provided with an electromagnetic stirrer which stirs the liquid contained in the slab.

Abstract: The present disclosure relates to a textile scrim (5A) formed by a network of nonwoven crossed yarns. The scrim comprises at least one ply of warp yarns (1, 1?) and at least one ply of weft yarns (2). The warp yarns (1, 1?) and weft yarns (2) are bonded together by a bonding agent (3). The textile scrim (5A) is coated on at least one of its faces (A) with a thermally reactive adhesive (3) in order to laminate the scrim (5A) onto an external element. The viscosity of the adhesive (3), measured at a temperature of 230c C. according to the ASTM-D3236-8 8 standard, is less than or equal to 40 Pa.s.

Abstract: A scrim is provided including a pair of sheets of non-woven warp threads separated by a sheet of non-woven crossed weft threads in which the warp threads and the crossed weft threads include cross point where they cross each other, and a binder binding the warp and weft threads together at the cross points creating adhesive points therebetween, the scrim having a performance ratio, TP, of greater than 30, the performance ratio represented by the formula TP = S T × E × C × 100 in which S is the surface area of the adhesive points in mm2, T is the fineness of the warp and weft threads in g/km, E is the mean thickness of the scrim in mm, and C is the fraction of the adhesive binder in the scrim from 0 to 1.

Abstract: The invention provides scrim of reduced thickness made up of a grid of non-woven crossed threads, and comprising: