Material page for plain dutch weave mesh in Monel 400. The marine and chemical-processing specialist alloy. Covers the grade designation (UNS N04400 (2.4360)), corrosion and magnetic behavior, cleaning and compatibility notes, and the specifications available.
Why Choose Monel 400 for Plain Dutch Weave Mesh
The marine and chemical-processing specialist alloy. For plain dutch weave mesh, this matters when excellent resistance to seawater, hydrofluoric acid and alkalis is the controlling requirement.
Alloy Properties
| Grade designation | UNS N04400 (2.4360) |
|---|---|
| Magnetic response | Slightly magnetic |
| Service temperature | approx. +540 °C |
| Corrosion characteristic | Excellent resistance to seawater, hydrofluoric acid and alkalis |
Corrosion Behavior in Filtration Service
Nickel-family alloys are specified for plain dutch weave mesh 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 Plain Dutch Weave Mesh Available in Monel 400
| Mesh (warp x weft) | Warp wire (mm) | Weft wire (mm) | Nominal filtration (u00b5m) | Weight SS (kg/mu00b2) | Reference standard |
|---|---|---|---|---|---|
| 8x85 | 0.70 | 0.56 | 225 | 2.90 | ISO 9044 |
| 12x64 | 0.58 | 0.45 | 200 | 2.45 | ISO 9044 |
| 14x88 | 0.50 | 0.36 | 180 | 1.95 | ISO 9044 |
| 24x110 | 0.36 | 0.25 | 115 | 1.40 | ISO 9044 |
| 30x150 | 0.23 | 0.18 | 95 | 1.00 | ISO 9044 |
| 40x200 | 0.18 | 0.14 | 75 | 0.85 | ISO 9044 |
| 50x250 | 0.14 | 0.11 | 60 | 0.65 | ISO 9044 |
| 165x800 | 0.07 | 0.04 | 20 | 0.45 | ISO 9044 |
