Material page for slotted hole perforated sheet in Inconel 600. The high-temperature furnace and hot-gas filtration alloy. Covers the grade designation (UNS N06600 (2.4816)), corrosion and magnetic behavior, cleaning and compatibility notes, and the specifications available.
Why Choose Inconel 600 for Slotted Hole Perforated Sheet
The high-temperature furnace and hot-gas filtration alloy. For slotted hole perforated sheet, this matters when excellent oxidation resistance at extreme temperature is the controlling requirement.
Alloy Properties
| Grade designation | UNS N06600 (2.4816) |
|---|---|
| Magnetic response | Essentially non-magnetic |
| Service temperature | approx. +1000 °C (short excursions higher) |
| Corrosion characteristic | Excellent oxidation resistance at extreme temperature |
Corrosion Behavior in Filtration Service
Nickel-family alloys are specified for slotted hole perforated sheet when stainless is not enough: Monel 400 for seawater and hydrofluoric acid, Inconel 600 for oxidation at extreme temperature, Hastelloy C-276 for hot chlorides and mixed acids, titanium for chlorides with weight savings. Match the alloy to the specific chemistry — they are not interchangeable.
Comparable Alloys
Between the special alloys, selection is chemistry-led: Monel 400 (HF, seawater), Inconel 600 (heat/oxidation), Hastelloy C-276 (broadest acid resistance), nickel 200 (caustic), titanium (chlorides, weight). 316L remains the cost benchmark — specify a special alloy only when the datasheet chemistry demands it.
Specifications of Slotted Hole Perforated Sheet Available in Inconel 600
| Slot width (mm) | Slot length (mm) | Bridge (mm) | Open area (%) | Thickness (mm) | Reference standard |
|---|---|---|---|---|---|
| 0.5 | 10 | 1.0 | 28 | 0.8 | DIN 24041 |
| 1.0 | 12 | 1.5 | 33 | 1.0 | DIN 24041 |
| 1.5 | 20 | 2.0 | 38 | 1.2 | DIN 24041 |
| 2.0 | 20 | 2.5 | 40 | 1.5 | DIN 24041 |
| 3.0 | 25 | 3.0 | 43 | 2.0 | DIN 24041 |
| 5.0 | 40 | 4.0 | 45 | 2.0 | DIN 24041 |
