Stainless steel wire mesh is a durable, corrosion-resistant material made from steel alloyed with chromium and nickel, available in woven or welded forms, and used for filtration, screening, barriers, and architectural features due to its strength, resistance to rust, heat, and chemicals. Common grades like T-304 (general purpose) and T-316 (enhanced salt/acid resistance) offer excellent performance in industrial, food processing, and outdoor applications, providing long-lasting solutions where other materials might fail.