Store › 1/2" x 1/2" Angle Bar - 11 gauge - Hot Rolled - A36 Image 1 of 1 1/2" x 1/2" Angle Bar - 11 gauge - Hot Rolled - A36 from $3.00 1/2" x 1/2 - 11 gauge (1/8" thickness) - ASTM A36 - Hot Rolled - Mild Steel Length: Select Length 12" 24" 36" 48" 60" 72" 84" 96" Quantity: Add To Cart Added! 1/2" x 1/2 - 11 gauge (1/8" thickness) - ASTM A36 - Hot Rolled - Mild Steel