This General-Purpose Steel Sheet Is Designed For Commercial And Industrial Applications. Easily Formed And Welded. Cold-Rolled Plain Steel. This general-purpose steel sheet is designed for commercial and industrial applications. It is easily formed and welded, and its matte finish is suitable for painting and plating. 22-gauge. Plain steel finish. National catalog model No. 4071BC. No. N301572: Dimensions: 18" x 6", Thickness: 22-ga, Material: Steel, Finish: Plain Matte steel, Pig Quantity: 1 No. N346726: Dimensions: 18" x 12", Thickness: 22-ga, Material: Steel, Finish: Plain Matte steel, Pig Quantity: 1 No. N341479: Dimensions: 24" x 6", Thickness: 22-ga, Material: Steel, Finish: Plain Matte steel, Pig Quantity: 1 No. N316273: Dimensions: 24" x 8", Thickness: 22-ga, Material: Steel, Finish: Plain Matte steel, Pig Quantity: 1 No. N215764: Dimensions: 24" x 12", Thickness: 22-ga, Material: Steel, Finish: Plain Matte steel, Pig Quantity: 1 No. N301580: Dimensions: 24" x 24", Thickness: 22-ga, Material: Steel, Finish: Plain Matte steel, Pig Quantity: 1.