Pressed Steel Hemisphere 2 1/2 Inch

1020 DOM A513 Round Steel Tube | 1/4 OD X .035 Wall X .180 ID | 4 ft | 0.06 Lb/Ft

A513 Rectangle Steel Tube | 1 X 1/2 X 16 GA (.065 Wall) | 2 ft | 0.70 Lb/Ft

Hot Rolled A-36 Steel Square | 3/8" X 3/8" | 2 ft | 0.48 Lb/Ft

Steel Plate Cut Circle 3 1/2 Inch Diameter 10 Gauge

A513 HREW Round Steel Tube | 1/2 OD X 16 GA (.065 Wall) | 4 ft | 0.31 Lb/Ft