Rectangular tube made of S235JR in nine sizes ranging from 25 × 15 × 2 to 80 × 40 × 3 mm—including 30 × 20, 40 × 20, 40 × 30, 50 × 30, 50 × 40, 60 × 30, and 60 × 40 mm. Smooth finish, in a standard length of 6,000 mm. The hollow profile with unequal sides for gate frames, rails, and crossbars, complemented by matching Pyramid caps. Custom cutting can be configured directly in the shop.