Welded Structural Hollow Sections are produced through:
- Cold Forming and Longitudinal welding ,CIF
- Hot Finished and Longitudinal welding
Steel Grades for Hollow Sections
- Structural Steels according to EN 10210. Available on stock the steel grades: S235JRH; S355J2H
- Structural Steels according to EN 10219. Available on stock the steel grades: S235JRH; S355J2H
- Precision Steels according to EN 10305-3, 5. As per inquiry, Steel Grades: E195 – E420, in the States of delivery: +CR1 and +CR2
Dimensional Range
- Diameter x Wall Thickness: : Ø 21,30 x 2 ÷ Ø 508,00 x 12,5 mm
- Side x Side x Wall Thickness: 15x15x1.5 ÷ 300x300x12.5 mm
- Side x Side x Wall Thickness: 20x10x1.5 ÷ 400x200x12.5 mm
- Length: 6÷ 12 m
Technical Data
- Dimensions and Dimensional, Shape and Mass Tolerances, according to the specific standard
- Test Report type 2.2, or inspection Certificate Type 3.1.according to EN 10204, with CE Mark and DoP for Structural Steels
- Non destructive test for welding cord
- Structural Hollow Sections are suitable for hot dip galvanization
Area of use for Structural Hollow Sections
- Structural Applications: Stadium, Airports, Greenhouses
- Civil and Industrial constructions
- Automobile and Machinery Industry
- Mechanical devices
- Street and parks arrangements
- Walkways, stairs
- Advertisement panels
