Feature●A36 steel offers good strength, high durability, easy weldability, and is the most common low-carbon structural steel.●Staggered 0.125" Holes, ASTM A36, 0.036" Thickness, 20 Gauge, 12" Width, 48" Length, 0.1875" Center to Center●Hot Roll Carbon Steel Perforated Sheet is often used for architectural details, ventilating, and furnitureDescription