Perforated sheets with elongated or slotted holes are used for filtering or separating liquids or solids (e.g. wine and food industry). The arrangement of the holes on the sheet is not purely aesthetic but offers certain technical characteristics.
Stainless steel (AISI 304, AISI 304L, AISI 316L, AISI 310, AISI 321 – AISI 430 – AISI 904), carbon steel (FE360 – FE510), galvanized, high strength steel (FE610 – S700 – VELDOX 700), polypropylene, polyethylene, pvc monel, inconel, hastelloy, aluminium (alloy 1050, alloy 5754), cupronickel, nickel, duplex, superduplex, brass, copper, titanium, etc.
Sheet metal sizes
1000×2000 mm – 1250×2500 mm – 1500×3000 mm – sizes to customer’s drawing – (edges and perforated areas on request)
between 0.4 and max 20 mm
1000×2000 mm sizes – with staggered elongated holes parallel with the long side
L: Larghezza foro
H: Altezza foro
P1: Passo Verticale (Interasse)
P2: Passo Orizzontale (Interasse)
For detailed calculation, including drawing, weight and card, please refer to the dedicated procedure