Stainless steel hollow section commonly come in three forms: stainless steel rectangular hollow section, stainless steel square hollow section and stainless steel circular hollow section. These products are available in standard lengths and sizes, and can also be customized according to customer needs.
Stainless Steel Rectangular Hollow Section Sizes:
|
Size mm
|
kg/m
|
Size mm
|
kg/m
|
|
40 x 20 x 2.0
|
1.68
|
40 x 20 x 2.5
|
2.03
|
|
40 x 20 x 3.0
|
2.36
|
40 x 25 x 1.5
|
1.44
|
|
40 x 25 x 2.0
|
1.89
|
40 x 25 x 2.5
|
2.23
|
|
50 x 25 x 2.0
|
2.21
|
50 x 25 x 2.5
|
2.72
|
|
50 x 25 x 3.0
|
3.22
|
50 x 30 x 2.5
|
2.92
|
|
50 x 30 x 3.0
|
3.45
|
50 x 30 x 4.0
|
4.46
|
|
50 x 40 x 3.0
|
3.77
|
60 x 40 x 2.0
|
2.93
|
|
60 x 40 x 2.5
|
3.71
|
60 x 40 x 3.0
|
4.39
|
|
60 x 40 x 4.0
|
5.72
|
70 x 50 x 2
|
3.56
|
|
70 x 50 x 2.5
|
4.39
|
70 x 50 x 3.0
|
5.19
|
|
70 x 50 x 4.0
|
6.71
|
80 x 40 x 2.5
|
4.26
|
|
80 x 40 x 3.0
|
5.34
|
80 x 40 x 4.0
|
6.97
|
|
80 x 40 x 5.0
|
8.54
|
80 x 50 x 3.0
|
5.66
|
|
80 x 50 x 4.0
|
7.34
|
90 x 50 x 3.0
|
6.28
|
|
90 x 50 x 3.6
|
7.46
|
90 x 50 x 5.0
|
10.11
|
|
100 x 50 x 2.5
|
5.63
|
100 x 50 x 3.0
|
6.75
|
|
100 x 50 x 4.0
|
8.86
|
100 x 50 x 5.0
|
10.90
|
|
100 x 60 x 3.0
|
7.22
|
100 x 60 x 3.6
|
8.59
|
|
100 x 60 x 5.0
|
11.70
|
120 x 80 x 2.5
|
7.65
|
|
120 x 80 x 3.0
|
9.03
|
120 x 80 x 4.0
|
12.00
|
|
120 x 80 x 5.0
|
14.80
|
120 x 80 x 6.0
|
17.60
|
|
120 x 80 x 8.0
|
22.9
|
150 x 100 x 5.0
|
18.70
|
|
150 x 100 x 6.0
|
22.30
|
150 x 100 x 8.0
|
29.10
|
|
150 x 100 x 10.0
|
35.70
|
160 x 80 x 5.0
|
18.00
|
|
160 x 80 x 6.0
|
21.30
|
160 x 80 x 8.0
|
27.90
|
|
200 x 100 x 5.0
|
22.70
|
200 x 100 x 6.0
|
27.00
|
|
200 x 100 x 8.0
|
35.4
|
200 x 100 x 10.0
|
43.60
|
|
250 x 150 x 5.0
|
30.5
|
250 x 150 x 6.0
|
38.2
|
|
250 x 150 x 8.0
|
48.0
|
250 x 150 x 10
|
59.3
|
|
300 x 200 x 6.0
|
48.10
|
300 x 200 x 8.0
|
60.50
|
|
300 x 200 x 10.0
|
75.00
|
400 x 200 x 8.0
|
73.10
|
|
400 x 200 x 10.0
|
90.70
|
400 x 200 x 16
|
142.00
|
Stainless Steel Square Hollow Section Sizes:
|
Size mm
|
kg/m
|
Size mm
|
kg/m
|
|
20 x 20 x 2.0
|
1.12
|
20 x 20 x 2.5
|
1.35
|
|
25 x 25 x 1.5
|
1.06
|
25 x 25 x 2.0
|
1.43
|
|
25 X 25 X 2.5
|
1.74
|
25 X 25 X 3.0
|
2.04
|
|
30 X 30 X 2.0
|
1.68
|
30 X 30 X 2.5
|
2.14
|
|
30 X 30 X 3.0
|
2.51
|
40 x 40 x 1.5
|
1.81
|
|
40 x 40 x 2.0
|
2.31
|
40 x 40 x 2.5
|
2.92
|
|
40 x 40 x 3.0
|
3.45
|
40 x 40 x 4.0
|
4.46
|
|
40 x 40 x 5.0
|
5.40
|
50 x 50 x 1.5
|
2.28
|
|
50 x 50 x 2.0
|
2.93
|
50 x 50 x 2.5
|
3.71
|
|
50 x 50 x 3.0
|
4.39
|
50 x 50 x 4.0
|
5.72
|
|
50 x 50 x 5.0
|
6.97
|
60 x 60 x 3.0
|
5.34
|
|
60 x 60 x 4.0
|
6.97
|
60 x 60 x 5.0
|
8.54
|
|
60 x 60 x 6.0
|
9.45
|
70 x 70 x 3.0
|
6.28
|
|
70 x 70 x 3.6
|
7.46
|
70 x 70 x 5.0
|
10.11
|
|
70 x 70 x 6.3
|
12.50
|
70 x 70 x 8
|
15.30
|
|
75 x 75 x 3.0
|
7.07
|
80 x 80 x 3.0
|
7.22
|
|
80 x 80 x 3.6
|
8.59
|
80 x 80 x 5.0
|
11.70
|
|
80 x 80 x 6.0
|
13.90
|
90 x 90 x 3.0
|
8.01
|
|
90 x 90 x 3.6
|
9.72
|
90 x 90 x 5.0
|
13.30
|
|
90 x 90 x 6.0
|
15.76
|
90 x 90 x 8.0
|
20.40
|
|
100 x 100 x 3.0
|
8.96
|
100 x 100 x 4.0
|
12.00
|
|
100 x 100 x 5.0
|
14.80
|
100 x 100 x 5.0
|
14.80
|
|
100 x 100 x 6.0
|
16.19
|
100 x 100 x 8.0
|
22.90
|
|
100 x 100 x 10
|
27.90
|
120 x 120 x 5
|
18.00
|
|
120 x 120 x 6.0
|
21.30
|
120 X 120 X 6.3
|
22.30
|
|
120 x 120 x 8.0
|
27.90
|
120 x 120 x 10
|
34.20
|
|
120 X 120 X 12
|
35.8
|
120 X 120 X 12.5
|
41.60
|
|
140 X 140 X 5.0
|
21.10
|
140 X 140 X 6.3
|
26.30
|
|
140 X 140 X 8
|
32.90
|
140 X 140 X 10
|
40.40
|
|
140 X 140 X 12.5
|
49.50
|
150 X 150 X 5.0
|
22.70
|
|
150 X 150 X 6.3
|
28.30
|
150 X 150 X 8.0
|
35.40
|
|
150 X 150 X 10
|
43.60
|
150 X 150 X 12.5
|
53.40
|
|
150 X 150 X 16
|
66.40
|
150 X 150 X 16
|
66.40
|
|
180 X 180 X 5
|
27.40
|
180 X 180 X 6.3
|
34.20
|
|
180 X 180 X 8
|
43.00
|
180 X 180 X 10
|
53.00
|
|
180 X 180 X 12.5
|
65.20
|
180 X 180 X 16
|
81.40
|
|
200 X 200 X 5
|
30.50
|
200 X 200 X 6
|
35.8
|
|
200 x 200 x 6.3
|
38.2
|
200 x 200 x 8
|
48.00
|
|
200 x 200 x 10
|
59.30
|
200 x 200 x 12.5
|
73.00
|
|
200 x 200 x 16
|
91.50
|
250 x 250 x 6.3
|
48.10
|
|
250 x 250 x 8
|
60.50
|
250 x 250 x 10
|
75.00
|
|
250 x 250 x 12.5
|
92.60
|
250 x 250 x 16
|
117.00
|
|
300 x 300 x 6.3
|
57.90
|
300 x 300 x 8
|
73.10
|
|
300 x 300 x 10
|
57.90
|
300 x 300 x 8
|
90.70
|
|
300 x 300 x 12.5
|
112.00
|
300 x 300 x 16
|
142.00
|
|
350 x 350 x 8
|
85.70
|
350 x 350 x 10
|
106.00
|
|
350 x 350 x 12.5
|
132.00
|
350 x 350 x 16
|
167.00
|
|
400 x 400 x 10
|
122.00
|
400 x 400 x 12
|
141.00
|
|
400 x 400 x 12.5mm
|
152.00
|
400 x 400 x 16
|
192
|
Stainless Steel Circular Hollow Section Sizes:
|
Outside
Diameter
|
Thickness
|
Outside
Diameter
|
Thickness
|
|
mm
|
mm
|
mm
|
mm
|
|
21.3
|
3.2
|
193.7
|
5.0
|
|
26.9
|
2.0
|
193.7
|
6.3
|
|
26.9
|
2.5
|
193.7
|
8.0
|
|
26.9
|
3.2
|
193.7
|
10.0
|
|
33.7
|
2.0
|
193.7
|
12.5
|
|
33.7
|
2.5
|
219.1
|
5.0
|
|
33.7
|
3.0
|
219.1
|
6.3
|
|
33.7
|
3.2
|
219.1
|
8.0
|
|
33.7
|
4.0
|
219.1
|
10.0
|
|
42.4
|
2.5
|
219.1
|
12.5
|
|
42.4
|
3.0
|
219.1
|
16.0
|
|
42.4
|
3.2
|
244.5
|
6.3
|
|
42.4
|
3.6
|
244.5
|
8.0
|
|
42.4
|
4.0
|
244.5
|
10.0
|
|
48.3
|
2.5
|
244.5
|
12.5
|
|
48.3
|
3.0
|
244.5
|
16.0
|
|
48.3
|
3.2
|
244.5
|
20.0
|
|
48.3
|
3.6
|
273.0
|
6.3
|
|
48.3
|
4.0
|
273.0
|
8.0
|
|
60.3
|
2.5
|
273.0
|
10.0
|
|
60.3
|
3.0
|
273.0
|
12.5
|
|
60.3
|
3.2
|
273.0
|
16.0
|
|
60.3
|
3.6
|
273.0
|
20.0
|
|
60.3
|
4.0
|
273.0
|
25.0
|
|
76.1
|
2.5
|
323.9
|
6.3
|
|
76.1
|
3.0
|
323.9
|
8.0
|
|
76.1
|
3.2
|
323.9
|
10.0
|
|
76.1
|
3.6
|
323.9
|
12.5
|
|
76.1
|
4.0
|
323.9
|
16.0
|
|
76.1
|
5.0
|
323.9
|
20.0
|
|
88.9
|
3.0
|
323.9
|
25.0
|
|
88.9
|
3.2
|
355.6
|
8.0
|
|
88.9
|
4.0
|
355.6
|
10.0
|
|
88.9
|
5.0
|
355.6
|
12.5
|
|
114.3
|
3.0
|
355.6
|
16.0
|
|
114.3
|
3.2
|
355.6
|
20.0
|
|
114.3
|
3.6
|
355.6
|
25.0
|
|
114.3
|
4.0
|
406.4
|
10.0
|
|
114.3
|
5.0
|
406.4
|
12.5
|
|
139.7
|
4.0
|
406.4
|
16.0
|
|
139.7
|
5.0
|
406.4
|
20.0
|
|
139.7
|
6.0
|
406.4
|
25.0
|
|
139.7
|
6.3
|
406.4
|
32.0
|
|
168.3
|
4.0
|
457.0
|
10.0
|
|
168.3
|
5.0
|
457.0
|
12.5
|
|
168.3
|
6.0
|
457.0
|
16.0
|
|
168.3
|
6.3
|
457.0
|
20.0
|
|
168.3
|
10.0
|
457.0
|
25.0
|
|
168.3
|
12.5
|
457.0
|
32.0
|
|
|
|
457.0
|
40.0
|
|
|
|
508.0
|
10.0
|
|
|
|
508.0
|
12.5
|
|
|
|
508.0
|
16.0
|
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