Jianglin Steel offers a versatile stainless steel expanded metal 4×18 sheet that delivers a strong combination of durability, airflow, and aesthetics. This expanded metal grade features diamond‑type openings with a 4×18 pattern that provides excellent structural strength while reducing overall material weight. Constructed from high‑grade stainless steel (such as 304 or 316), the 4×18 expanded metal sheet from Jianglin Steel is corrosion‑resistant, easy to maintain, and ideal for harsh environments.