October 2026

When you start sourcing stainless steel wire mesh for filtration, screening, separation or protection projects, one of the first technical terms you will encounter is mesh count. Many global buyers get confused: What exactly does mesh count mean? Is higher mesh count always better? How does mesh count relate to real‑world aperture size and filtration

Stainless steel wire mesh is one of the most widely used metal mesh products in industrial filtration, separation, protection, and decoration industries. Different stainless steel grades directly determine the mesh’s corrosion resistance, high-temperature resistance, service life, magnetic performance, and applicable working environments. Most buyers encounter confusion when selecting mesh grades: 201, 304, 304L, 316, 316L