HOLLOW STEEL SECTIONS FOR STRUCTURAL USE AS PER IS : 4923 : 1997

SQUARE HOLLOW SECTIONS (SHS)
SECTION SHS(MM)
Depth D (mm)
Width B (mm)
Thickness T (mm)
Weight W (Kg/m)
Mts./ Tonne
16x16
16.00 16.00
16.00 16.00
1.80 2.40
0.83 1.07
1204 935
19x19
19.00 19.00
19.00 19.00
1.80 2.40
0.99 1.29
1010 775
25x25
25.00 25.00
25.00 25.00
2.60 3.20
1.69 1.98
592 505
30x30
30.00 30.00 30.00
30.00 30.00 30.00
2.60 3.20 4.00
2.10 2.49 2.94
476 402 340
40x40
40.00 40.00 40.00 40.00
40.00 40.00 40.00 40.00
2.60 3.20 3.60 4.00
2.92 3.49 3.85 4.20
342 287 260 238
50x50
50.00 50.00
50.00 50.00
2.90 3.20
4.35 4.77
230 210
70x70
70.00 70.00 70.00
70.00 70.00 70.00
3.20 4.00 4.80
6.71 8.22 9.66
149 122 104
80x80
80.00 80.00 80.00
80.00 80.00 80.00
3.60 4.50 4.90
9.38 11.52 12.44
107 87 80
100x100
100.00 100.00 100.00
100.00 100.00 100.00
3.60 4.50 5.40
9.67 11.88 14.01
103 84 71
120x120
120.00 120.00
120.00 120.00
4.80 5.40
15.92 17.74
63 56
132x132
132.00 132.00
132.00 132.00
4.80 5.40
18.71 20.88
53 48
150x150
150
150
5
22.26
45
RECTANGLAR HOLLOW SECTIONS (RHS)
SECTION SHS (mm)
Depth D (mm)
Width B (mm)
Thickness T (mm)
Weight W (Kg/m)
Mts./Tonne
30X20
30
20
2
1.47
680
40X20
40
20
2
1.78
562
50X25
50.00 50.00
25.00 25.00
2.90 3.20
2.98 3.24
336 309
60X40
60
40
2.9
4.12
243
66X33
66.00 66.00 66.00
33.00 33.00 33.00
2.90 3.60 4.50
4.07 4.93 5.95
246 203 168
70X30
70.00 70.00 70.00
30.00 30.00 30.00
2.90 3.20 4.00
4.12 4.50 5.45
243 222 183
80X40
80.00 80.00 80.00
40.00 40.00 40.00
2.90 3.20 4.00
5.03 5.50 6.71
199 182 149
96X48
96.00 96.00 96.00
48.00 48.00 48.00
3.20 4.00 4.80
6.71 8.22 9.66
149 122 104
122X61
122.00 122.00 122.00
61.00 61.00 61.00
3.60 4.50 5.40
9.67 11.88 14.01
103 84 71
145X82
145.00 145.00
82.00 82.00
4.80 5.40
15.92 17.74
63 56
172X92
172.00 172.00
92.00 92.00
4.80 5.40
18.71 20.88
53 48
GRADE
T.S. (min)
Y.S. (min)
Elongation
O.D.
+/-0.5 mm
GRADE
Mpa
Mpa
25.4 mm & under
Over 25.4 mm
Thickness
+/-10%
YST-210 YST-240 YST-310
330 410 450
210 240 310
12 10 8
20 15 10
Weight
(1) Single Pipe
0.02
(2)  On lots of 10 Tonne
7.50%