Retail Petroleum Equipment

Material Specifications for Superior Canopy Corporation Pre-Fabricated Steel Canopies Structural Components Columns: Structural steel tubing shall be used. Square steel tube to be ASTM A500 Grade B with a minimum yield stress of 46,000 ksi. Round steel tube to be ASTM A500 Grade B with a minimum yield stress of 42,000 ksi. Size to meet or exceed specific project design load requirements. Provide each column with a 4” electrical access opening and cover plate. Base Plates: ASTM A36 – 1” Structural steel plate with a minimum yield stress of 36,000 ksi. Plate to be a minimum ¾” A572 Grade 50 thick with welded gussets. Shop fabricated with pre-punched or pre-drilled bolt holes. Top Plates: ASTM A36 structural steel plate with a minimum yield stress of 36,000 ksi. Plate to be a minimum of ¾” thick with welded gussets. Shop fabricated with pre-punched or pre-drilled bolt holes. Structural Framing: ASTM A992 – 50 ksi - 034 wide flange steel beams shall be used.