Hollow Sections

Hollow sections suitable for construction, structural and mechanical engineering purposes 

• Cold-processed, made of hot or cold steel strip
• Hot-processed

Hollow sections with Square Cross-Section

Cold Rolled

bxb (mm)	Wall Thickness  (mm)
	1.5	2.0	2.5	3.0	3.5	4.0	4.5	5.0	6.0	7.0	8.0	10.0
20x20
25x25
30x30
35x35
40x40
50x50
60x60
70x70
80x80
90x90
100x100
120x120
140x140
150x150
Note: possibility to supply other dimensions

Hollow sections with Rectangular Cross-Section

Cold Rolled

bxh (mm)

Wall Thickness  (mm)

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

6.0

7.0

8.0

10.0

30x20

40x20

40x30

50x20

50x30

50x40

60x20

60x30

60x40

70x50

80x40

80x60

90x50

90x70

100x40

100x50

100x60

100x80

120x60

120x80

140x80

160x80

150x100

180x100

200x100

Note: possibility to supply other dimensions

Hollow sections Square/Rectangular Cross-Section

Hot Rolled

bxb/bxh (mm)	Wall Thickness  (mm)
	2.9	3.2	3.6	4.0	4.5	5.0	5.6	6.0	6.3	7.1	8.0
40x40
50x50
60x60
70x70
80x80
90x90
100x100
110x110
60x40
70x40
80x40
90x50
100x50
100x60
120x60
120x80
140x80
150x100
Note: possibility to supply other dimensions