Rectangle Hollow Section

Size (mm x mm)	Thickness (mm)	Length (m)	Weight (kg/m)
50 x 20	1.6	8	1.63
	2	8	1.99
	2.5	8	2.42
	3	8	2.83
50 x 25	1.6	8	1.75
	2	8	2.15
	2.5	8	2.62
	3	8	3.07
65 x 35	2	8	2.93
	2.5	8	3.6
	3	8	4.25
	4	8	5.35
75 x 25	1.6	8	2.38
	2	8	2.93
	2.5	8	3.6
75 x 50	1.6	8	3.01
	2	8	3.72
	2.5	8	4.58
	3	8	5.42
	4	8	6.92
	5	8	8.35
	6	8	9.67
76 x 38	2.5	8	4.16
	3	8	4.9
	4	8	6.23
100 x 50	2	8	4.5
	2.5	8	5.56
	3	8	6.6
	3.5	8	7.53
	4	8	8.49
	5	8	10.3
	6	8	12
102 x 76	3.5	8	9.07
	5	8	12.5
	6	8	14.7
125 x 75	2.5	8	7.53
	3	8	8.96
	4	8	11.6
	5	8	14.2
	6	8	16.7
127 x 51	3.5	8	9.07
	5	8	12.5
	6	8	14.7
150 x 50	3	8	8.96
	4	8	11.6
	5	8	14.2
150 x 100	4	8	14.8
	5	8	18.2
	6	8	21.4
	8	8	27.7
	9	8	30.6
	10	8	33.4
152 x 76	5	8	16.4
	6	8	19.4
200 x 100	4	8	17.9
	5	8	22.1
	6	8	26.2
	8	8	33.9
	9	8	37.7
	10	8	41.3
250 x 150	5	8	29.9
	6	8	35.6
	8	8	46.5
	9	8	51.8
	10	8	57
	12.5	8	69.4
	16	8	85.5
300 x 200	6	8	45
	8	8	59.1
	10	8	72.7
	12.5	8	89
	16	8	111
350 x 250	6	8	54.4
	8	8	71.6
	10	8	88.4
	12.5	8	109
	16	8	136
400 x 200	8	8	71.6
	10	8	88.4
	12.5	8	109
	16	8	136
400 x 300	8	8	84.2
	10	8	104
	12.5	8	128
	16	8	161

Square Hollow Section

Size (mm x mm)	Thickness (mm)	Length (m)	Weight (kg/m)
13 x 13	1.8	6.5	0.568
15 x 15	1.8	6.5	0.681
20 x 20	1.6	6.5	0.873
	2	6.5	1.05
25 x 25	1.6	6.5	1.12
	2	6.5	1.36
	2.5	6.5	1.64
	3	6.5	1.89
30 x 30	1.6	8	1.38
	2	8	1.68
	2.5	8	2.03
	3	8	2.36
35 x 35	1.6	8	1.63
	2	8	1.99
	2.5	8	2.42
	3	8	2.83
40 x 40	1.6	8	1.88
	2	8	2.31
	2.5	8	2.82
	3	8	3.3
	4	8	4.09
50 x 50	1.6	8	2.38
	2	8	2.93
	2.5	8	3.6
	3	8	4.25
	4	8	5.35
	5	8	6.39
	6	8	7.32
65 x 65	1.6	8	3.13
	2	8	3.88
	2.5	8	4.78
	3	8	5.66
	4	8	7.23
	5	8	8.75
	6	8	10.1
75 x 75	2	8	4.5
	2.5	8	5.56
	3	8	6.6
	3.5	8	7.53
	4	8	8.49
	5	8	10.3
	6	8	12
89 x 89	2	8	5.38
	3.5	8	9.07
	5	8	12.5
	6	8	14.7
100 x 100	2.5	8	7.53
	3	8	8.96
	4	8	11.6
	5	8	14.2
	6	8	16.7
	8	8	21.4
	9	8	23.5
	10	8	25.6
125 x 125	4	8	14.8
	5	8	18.2
	6	8	21.4
	8	8	27.7
	9	8	30.6
	10	8	33.4
150 x 150	5	8	22.1
	6	8	26.2
	8	8	33.9
	9	8	37.7
	10	8	41.3
200 x 200	5	8	29.9
	6	8	35.6
	8	8	46.5
	9	8	51.8
	10	8	57
	12.5	8	69.4
	16	8	85.5
250 x 250	6	8	45
	8	8	59.1
	9	8	65.9
	10	8	72.7
	12.5	8	89
	16	8	111
300 x 300	8	8	84.2
	10	8	104
	12.5	8	128
	16	8	161
400 x 400	10	8	120
	12.5	8	148
	16	8	186