Cold formed Circular Hollow Sections (CF-CHS)

Cx

Cy

All dimensions are in millimeters

Weight =

kg/m

SCH 5

SCH 10

SCH 20

SCH 30

SCH 40

SCH 60

SCH 80

SCH 100

SCH 120

SCH 140

SCH 160

SCH 5
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
3 1/2"
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
22"
24"

SCH 10
1/8"
1/4"
3/8"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
3 1/2"
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
22"
24"
26"
28"
30"
32"
34"
36"

SCH 20
8"
10"
12"
14"
16"
18"
20"
22"
24"
26"
28"
30"
32"
34"
36"

SCH 30
1/8"
1/4"
3/8"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
3 1/2"
4"
8"
10"
12"
14"
16"
18"
20"
22"
24"
28"
30"
32"
34"
36"

SCH 40
1/8"
1/4"
3/8"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
3 1/2"
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
24"
32"

SCH 60
8"
10"
12"
14"
16"
18"
20"
22"
24"

SCH 80
1/8"
1/4"
3/8"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
3 1/2"
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
24"

SCH 100
8"
10"
12"
14"
16"
18"
20"
22"
24"

SCH 120
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
22"
24"

SCH 140
8"
10"
12"
14"
16"
18"
20"
22"
24"

SCH 160
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
22"
24"

          The Circular Steel hollow sections also known as structural steel tube. It is another popular type of structural steel element. Circular Steel hollow sections is a versatile product that is available in many sizes and thicknesses.