Square hollow sections

Square hollow sections
Dimensions
a × a
[mm]
Wall thickness g [mm] Length
[m]
1,5 2,0 2,5 3,0 4,0 5,0 6,0
Mass [kg/m]
20 × 20 0,83 1,05 4-6
25 × 25 1,06 1,36 1,64 1,89** 4-6
30 × 30 1,30 1,68 2,03 2,36 4-8
32 x 32 1,40 1,81 2,19 2,55 4-8
34 × 34 1,49 1,93 2,35 2,74 4-8
35 × 35 1,53 1,99 2,42 2,83 4-8
40 × 40 1,77 2,31 2,82 3,30 4,20 4-12
45 × 45 2,00 2,62 3,21 3,77 4,83 4-12
50 × 50* 2,24 2,93 3,60 4,25 5,45 6,56 4-12
55 × 55* 3,25 3,99 4,72 6,08 7,34 4-12
60 × 60* 3,56 4,39 5,19 6,71 8,13 4-12
65 × 65* 3,88 4,78 5,66 7,34 8,91 4-12
70 × 70* 4,19 5,17 6,13 7,97 9,70 4-12
75 × 75* 4,50 5,56 6,60 8,59 10,48 4-12
80 × 80 4,89 5,96 7,07 9,22 11,27 13,20 4-12
90 × 90 6,74 8,01 10,50 12,84 15,10 4-12
100 × 100 7,53 8,96 11,73 14,41 17,00 4-12
101 x 101 7,61 9,05 11,86 14,57 17,17 4-12
110 × 110 9,90 13,00 16,00 18,90 4-12
120 × 120 10,84 14,25 17,55 20,75 4-12
140 × 140 12,73** 16,80 20,70 24,52 4-12
150 x 150 13,67** 18,01 22,30 26,40 4-12

* We manufacture products with the thickness of 4 < g ≤ 5 mm in the grade: S235JRH or other, with lower strength properties, upon agreement.
** Products are manufactured in steel grade S235JRH

STEEL GRADES / STANDARD

Steel grades S235JRH, S355J2H according to the PN-EN 10219-1 standard.
Other steel grades upon agreement.


TECHNICAL CONDITIONS OF MANUFACTURE

Technical delivery conditions according to the PN-EN 10219-1 standard.
Dimensional tolerances according to the PN-EN 10219-2 standard or as individually agreed.

LENGTH

It is possible to produce sections with exact lengths:

  • for length ≥ 4 ≤ 6 m the length tolerance is 0/+5 mm,
  • for length > 6 ≤ 12 m the length tolerance is 0/+15 mm.