Welded Wire Mesh Panels woven or fabricated in 316L Stainless Steel (AISI 316L (1.4404)) keeps its dimensional specification to EN 10223-7 / ASTM A740; the alloy determines corrosion behavior (superior resistance, including chlorides, brines, food CIP and mild acids) and the service temperature limit (approx. +550 °C continuous). Both are covered below with the full specification table.
Why Choose 316L Stainless Steel for Welded Wire Mesh Panels
The default filtration and process-industry grade. For welded wire mesh panels, 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 |
Corrosion Behavior in Filtration Service
316/316L adds 2–3% molybdenum to the 304 composition, which sharply improves resistance to chloride pitting and mild acids. For welded wire mesh panels in marine, brine, food-CIP and chemical-process service, 316L is the default filtration grade; the L (low-carbon) variant also resists sensitization where elements are welded into frames.
Cleaning & Compatibility
Stainless welded wire mesh panels 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.
Specifications of Welded Wire Mesh Panels Available in 316L Stainless Steel
| Opening (mm) | Wire diameter (mm) | Format | Standard size | Reference standard |
|---|---|---|---|---|
| 12.7x12.7 | 1.6 | Panel / roll | 1.0 x 2.0 m | EN 10223-7 |
| 25.4x25.4 | 2.0 | Panel / roll | 1.0 x 2.0 m | EN 10223-7 |
| 50.8x50.8 | 2.5 | Panel | 1.2 x 2.4 m | EN 10223-7 |
| 50x50 | 4.0 | Panel | 2.0 x 3.0 m | EN 10223-7 |
| 75x75 | 5.0 | Panel | 2.0 x 3.0 m | EN 10223-7 |
| 100x100 | 6.0 | Panel | 2.0 x 6.0 m | EN 10223-7 |
Where 316L Stainless Steel Welded Wire Mesh Panels Is Used
- Machine guarding & partitions: heavy duty welded wire panels in modular guard systems.
- Food & pharmaceutical plants: stainless steel welded wire mesh shelving, racks and trays.
- Warehousing: rack decking and security partitions.
- OEM fabrication: welded mesh panels built into equipment frames.
Ordering Welded Wire Mesh Panels in 316L Stainless Steel
- Opening & wire: Square or rectangular opening and wire gauge sized for load and containment.
- Panel size: Standard 4 × 8 ft or cut to drawing with trimmed or selvedge edges.
- Finish: Stainless 304/316, galvanized after welding, or powder coated.
Mistakes to Avoid with Welded Wire Mesh Panels
- Using bare carbon steel panels outdoors, which rust at every weld.
- Choosing a wire gauge too light for shelving or guard impact loads.
