Aluminum grating BN-OD

steelstainless steelperforated sheet metal

The perforated metal plank type BN-OD „Noppe, offen , different“ is characterised by two different hole sizes. The bothsided punched holes have upwards a diameter of 14 mm and downwards a diameter of 7 mm. Material - Steel S235JR: 2,0 mm, 2,5 mm Stainless Steel: 1,5 mm, 2,0 mm Aluminium: 2,0 mm, 2,5 mm Surface treatment - Steel: untreated, hot-dip galvanized, pre-galvanized Stainless Steel: untreated, pickled Aluminium: untreated, pickled, anodized Free cross section - max. ~ 27,0% Width - 150 mm, 200 mm, 250 mm (other widths on request) Height - 30 mm, 50 mm, 75 mm, 100 mm, 150 mm (corresponing to width and statical specification, other heights on request) Ball proof - Ø 15 mm (eine 15 mm Kugel fällt nicht hindurch / 15 mm ball proof) Serration - R12 / V10 (Stahl, feuerverzinkt IFA 1404100) Longitudinal grid - 144 mm (72 mm) Production length - max. 10 m, depending on transport length