Material page for flattened expanded metal 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 Flattened Expanded Metal
The high-temperature furnace and hot-gas filtration alloy. For flattened expanded metal, 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 |
Cleaning & Compatibility
Special alloys tolerate aggressive cleaning chemistry, but confirm the specific acid/alkali against the alloy datasheet — e.g. Monel handles HF but not oxidizing nitric; titanium handles nitric but not HF. When welding elements into frames, use matching filler and inert-gas backing to preserve corrosion resistance at the joint.
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 Flattened Expanded Metal Available in Inconel 600
| Mesh designation (SWD x LWD) | SWD (mm) | LWD (mm) | Strand width (mm) | Strand thickness (mm) | Open area (%) |
|---|---|---|---|---|---|
| 6x12 | 6 | 12 | 1.0 | 1.0 | 62 |
| 10x20 | 10 | 20 | 1.5 | 1.5 | 66 |
| 12.5x25 | 12.5 | 25 | 2.0 | 2.0 | 60 |
| 16x34 | 16 | 34 | 2.0 | 2.0 | 70 |
| 22x50 | 22 | 50 | 3.0 | 3.0 | 67 |