Sell with no payment Risks!

Logo Projectmaterials B2B marketplace

Sell with no Payment Risks!

Square and Round Hollow Sections (HSS)

Share on whatsapp
Share on telegram
Share on linkedin
Share on email

The article shows the dimensions and weights of round and square-hollow sections for construction (HSS), meaning weight (kilograms per meter and cross-section in mm2).

ROUND HOLLOW SECTIONS (ROUND HSS-CHS)

ROund HSS sizes

O Weight kg/m Cross Section mm2
4 0,099 12,57
5 0,154 19,63
6 0,222 28,27
7 0,302 38,48
8 0,395 50,27
9 0,499 63,62
10 0,617 78,54
11 0,746 95,03
12 0,888 113,10
13 1,042 132,73
14 1,208 153,94
15 1,387 176,71
16 1,578 201,06
17 1,782 226,98
18 1,998 254,47
19 2,226 283,53
20 2,466 314,16
21 2,719 346,36
22 2,984 380,13
23 3,261 415,48
24 3,551 452,39
25 3,853 490,87
26 4,168 530,93
27 4,495 572,56
28 4,834 615,75
29 5,185 660,52
30 5,549 706,86
31 5,925 754,77
32 6,313 804,25
33 6,714 855,30
34 7,127 907,92
35 7,553 962,11
36 7,990 1.017,9
37 8,440 1.075,2
38 8,903 1.134,1
39 9,378 1.194,6
40 9,865 1.256,6
42 10,88 1.385,4
44 11,94 1.520,5
46 13,05 1.661,9
48 14,21 1.809,6
50 15,41 1.963,5
52 16,67 2.123,7
54 17,98 2.290,2
56 19,33 2.463,0