CHANNELS - BAR SIZE ASTM A-36 Merchant Quality Size in InchesWeight per Ft. Lbs.Est. Weight 20' Bar 1 x 1/2 x 1/8 0.8416.8 1-1/4 x 1/2 x 1/8 1.0120.2 1-1/2 x 1/2 x 1/8 1.1222.4 1-1/2 x 3/4 x 1/8 1.1723.4 1-1/2 x 9/16 x 3/161.4428.8 2 x 1/2 x 1/8 1.4328.6 2 x 1 x 1/8 1.5931.8 2 x 1 x 3/162.3246.4 LIGHT WEIGHT CHANNELS Stair Stringer Channels ASTM A-36 ASME SA-36 58,000 PSI 80,000 PSI STOCK LENGTHS - 20', 30' and 40' Depth Channel InchesWeight per Ft. Lbs.Web ThicknessWidth of Flange 108.40.171.5 1210.60.191.5 1214.30.252.125 D. Wexler & Sons can punch any size and any width per customer requirements. PUNCHED BAR CHANNELS FOR WROUGHT IRON FENCES 1 -1/2" x 1/2" x 1/8" (Punched for 1/2" Squares) 4" On Center (3-1/2" Space) 4-1/2" On Center (4" Space) 1-1/2" x 1/2" x 1/8" (Punched for 5/8" Squares) 5" On Center (4-3/8" Space) D. Wexler can produce custom punched channels. Available upon request. Although Wexler makes a thorough effort to keep stock on all inventory items listed, some items may not be immediately available in stock at Wexler.