CIRCULAR HOLLOW SECTIONS
HOT FINISHED
Dimensions
Size
Thickness
Mass per
Metre
mm
Kg / m
21.3
3.2
1.43
193.7
5.0
23.3
26.9
1.87
6.0
27.8
33.7
3.0
2.27
6.3
29.1
2.41
8.0
36.6
3.6
2.67
10.0
45.3
4.0
2.93
12.0
53.8
42.4
2.91
12.5
55.9
3.09
219.1
26.4
3.44
31.5
3.79
33.1
48.3
2.5
2.82
41.6
3.35
51.6
3.56
61.3
3.97
63.7
4.37
16.0
80.1
5.34
244.5
29.5
60.3
35.3
4.24
37.0
4.51
46.7
5.03
57.8
5.55
68.8
6.82
71.5
76.1
4.54
90.2
5.41
273.0
33.0
5.75
39.5
6.44
41.4
7.11
52.3
8.77
64.9
10.40
77.2
10.80
80.3
88.9
5.33
101.0
6.36
323.9
39.3
6.76
47.0
7.57
49.3
8.38
62.3
10.30
77.4
12.30
92.3
12.80
96.0
114.3
8.23
121.0
355.6
54.3
9.83
68.6
10.09
85.3
13.50
102.0
106.0
16.80
134.0
139.7
10.8
406.4
62.2
12.1
79.6
13.4
97.8
16.6
117.0
19.8
20.7
154.0
26.0
457.0
70.0
32.0
88.6
168.3
13.0
110.0
14.6
132.0
16.2
137.0
20.1
174.0
24.0
508.0
77.9
25.2
98.6
31.6
123.0
39.0
147.0
46.3
153.0
48.0
194.0
CHS - HOT FINISH
Grade - EN 10210 : 1993 S275J2H & 355J2H