316L Stainless Steel twill dutch weave mesh combines the construction of twill dutch weave mesh (ISO 9044) with the properties of AISI 316L (1.4404): superior resistance, including chlorides, brines, food CIP and mild acids, essentially non-magnetic, service to approx. +550 °C continuous. This page summarizes the grade data, its behavior in filtration service, comparable alloys, and the specifications supplied.
Why Choose 316L Stainless Steel for Twill Dutch Weave Mesh
The default filtration and process-industry grade. For twill dutch weave mesh, this matters when superior resistance, including chlorides, brines, food CIP and mild acids is the controlling requirement.
Alloy Properties
| Grade designation | AISI 316L (1.4404) |
|---|---|
| Magnetic response | Essentially non-magnetic |
| Service temperature | approx. +550 °C continuous |
| Corrosion characteristic | Superior resistance, including chlorides, brines, food CIP and mild acids |
Cleaning & Compatibility
Stainless twill dutch weave mesh can be cleaned by backflush, ultrasonic bath, steam and most CIP chemistry. Two cautions: (1) avoid extended contact with hydrochloric acid or hypochlorite sanitizers, which pit even 316; (2) where the mesh contacts carbon steel during fabrication or service, iron pick-up can rust-stain the surface — specify passivation after fabrication.
Comparable Alloys
Below 316L sits 304 (general purpose, lower cost). Above it: duplex 2205 (strength + chloride resistance), 904L and Hastelloy C-276 (hot chlorides, sulfuric), Monel 400 (HF, seawater), titanium (chlorides at minimum weight) for twill dutch weave mesh.
Specifications of Twill Dutch Weave Mesh Available in 316L Stainless Steel
| Mesh (warp x weft) | Warp wire (mm) | Weft wire (mm) | Nominal filtration (u00b5m) | Weight SS (kg/mu00b2) | Reference standard |
|---|---|---|---|---|---|
| 80x700 | 0.10 | 0.08 | 40 | 0.75 | ISO 9044 |
| 165x1400 | 0.071 | 0.041 | 10 | 0.55 | ISO 9044 |
| 200x1400 | 0.071 | 0.041 | 8 | 0.55 | ISO 9044 |
| 325x2300 | 0.038 | 0.025 | 5 | 0.35 | ISO 9044 |
| 400x2800 | 0.030 | 0.020 | 4 | 0.28 | ISO 9044 |
| 510x3600 | 0.025 | 0.015 | 2 | 0.22 | ISO 9044 |