Rectangular and square hollow steel sections

Rectangular and square hollow steel sections SR EN 10219-2

Fields of application

Are destined for carrying out different types of constructions and supporting metalic structures, located inside or outside, related to civil, industrial, commercial and social-cultural constructions.

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Rectangular and square hollow steel sections

Aspects

The exterior and interior surfaces of the pipe must be smooth, without fissures, cracks, overlay of materials, non-metallic inclusions. Small scratches, bumps, dents, a thin layer of welding cinder or traces after clearing defects resulting from the production process are allowed, avoiding wall thickness to fall under the minimal allowed limits. The welding seam needs to be compact and continuous, without fissures or other defects that reduce the rezistence of the seam under the rezistence of the base metal.

The exterior ledge of the welding seam is removed. Thickening of the seam within the range of permitted diameter limits is allowed. The interior burr of the welding seam is not removed. Unevenness on the margins of the metal strip in the welding seam is not allowed. Extremities of the pipe must be cut perpendicularly on its' axis. A burr on the pipe ends resulting from the tehnologic process of cutting is allowed. Deformation of pipe ends is not allowed.

Delivery conditions

The steel sections are not treated after the cold-rolling. On the external and internal surface, there can appear tracks of emulsion, respectively smaller tracks of oxidation. On the external surfaces of the sections there is applied an oil covering, that assures a provisional protection against corrosion. At request one can renounce to this protection covering.

Size W x H (mm)Anyagvastagság t (mm)Súly (kg/m)
15 x 151.350.58
20 x 101.350.58
20 x 201.350.8
25 x 251.351.01
30 x 101.350.8
30 x 201.351.01
30 x 301.351.3
35 x 351.351.43
40 x 201.351.3
15 x 151.50.63
20 x 101.50.63
20 x 201.50.87
25 x 251.51.1
30 x 101.50.87
30 x 201.51.1
30 x 301.51.34
35 x 351.51.58
40 x 201.51.34
40 x 301.51.58
40 x 401.51.81
45 x 451.52.05
50 x 201.51.58
50 x 301.51.81
50 x 401.52.05
50 x 501.52.3
60 x 201.51.81
60 x 301.52.05
60 x 401.52.3
20 x 2021.12
25 x 2521.44
30 x 1021.12
30 x 2021.44
30 x 3021.75
35 x 3522.07
40 x 2021.75
40 x 2521.91
40 x 3022.07
40 x 4022.38
45 x 4522.69
50 x 2022.07
50 x 2522.22
50 x 3022.38
50 x 4022.69
50 x 5023.01
60 x 2022.38
60 x 3022.69
60 x 4023.01
60 x 5023.32
60 x 6023.56
70 x 4023.32
70 x 5023.56
70 x 7024.19
80 x 3023.32
80 x 4023.56
80 x 5023.88
80 x 6024.19
90 x 4023.88
90 x 5024.19
100 x 3023.88
100 x 4024.19
100 x 5024.51
30 x 3032.39
35 x 3532.86
40 x 2032.39
40 x 3032.86
40 x 4033.33
45 x 4533.81
50 x 2032.86
50 x 3033.33
50 x 4033.81
50 x 5034.28
60 x 2033.33
60 x 3033.81
60 x 4034.28
60 x 5034.75
60 x 6035.22
70 x 4034.75
70 x 5035.22
70 x 7036.16
80 x 3034.75
80 x 4035.22
80 x 5035.66
80 x 6036.16
80 x 8037.1
90 x 4035.66
90 x 5036.16
90 x 9038.02
100 x 10038.99
100 x 3035.66
100 x 4036.16
100 x 5036.6
100 x 6037.1
100 x 8038.02
120 x 120310.894
120 x 4037.1
120 x 6038.02
120 x 8038.99
140 x 8039.9
150 x 5038.99
160 x 80310.894
30 x 3043.32
40 x 2043.32
40 x 4044.25
50 x 3044.25
50 x 5045.51
60 x 2044.25
60 x 4045.51
60 x 6046.76
70 x 5046.76
70 x 7048.02
80 x 4046.76
80 x 5047.34
80 x 6048.02
80 x 8049.28
90 x 4047.34
90 x 5048.02
90 x 90410.53
100 x 100411.79
100 x 3047.34
100 x 4048.02
100 x 5048.65
100 x 6049.28
100 x 80410.53
120 x 120414.25
120 x 4049.28
120 x 60410.53
120 x 80411.79
125 x 125414.87
140 x 140416.76
140 x 80412.99
150 x 100414.87
150 x 150418.01
150 x 50411.79
160 x 80414.25
160 x 90414.87
180 x 100416.76
200 x 100418.01
40 x 4055.33
50 x 3055.33
50 x 5056.55
60 x 2055.33
60 x 4056.55
60 x 6058.13
70 x 5058.13
70 x 7059.7
80 x 4058.13
80 x 6059.7
80 x 80511.3
90 x 5059.7
90 x 90512.8
100 x 100514.4
100 x 4059.7
100 x 50510.5
100 x 60511.3
100 x 80512.8
120 x 120517.55
120 x 40511.3
120 x 60512.8
120 x 80514.4
125 x 125518.33
140 x 140520.69
140 x 80515.98
150 x 100518.33
150 x 150522.26
150 x 50514.4
160 x 80517.55
160 x 90518.33
180 x 100520.69
180 x 80519.15
200 x 100522.26

Mechanical properties

SE EN 10025-2:2004 ThicknessRm N/mm2Rp 0,2A5 (%)Weldability
 S235JRG2<16340-47023524excellent
16-40340-47022524excellent
40-63340-47021523excellent
63-80340-47021522excellent
80-100340-47021522excellent
100-150340-47019522excellent
150-200320-47018521excellent
200-250320-47017521excellent

Chemical composition

S235JRG2CSiMnNiPSCrMoAlCr+Mo+Ni
 max 0.2max 0.55max 1.4max 0.3max 0.045max 0.045max 0.3max 0.08min 0.02max 0.48
  • Available size 15 x 15 mm - 200 x 100 mm
  • Available thickness 1,35 mm - 5 mm

Lungimi de livrare
Profil si tevi

Dimensiunea standard la care se livreaza aceste profile din aluminiu este de 6000 mm.

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