Type: Square and rectangular ERW (Electric Resistance Welding) Steel Hollow Sections from hot-rolled strip (Black Hollow Sections) or from cold-rolled strip (DCP Hollow Sections)
Applications:
- construction of sheds, shelters, parking, roof panels and shelter panels
- lofts for shops and warehouses, support systems
- frames for coating of building facades, roof casing frames, roof purlins, frames for tile roofs
- house doors and windows, door caskets, house railings
- fences and doors for fencing, gratings for area separation, grates and protection panels
- storage systems
- agricultural applications
Quality:
- For Black Hollow Sections : The steel grade of the hot-rolled strip is S235JR according to EN 10346 (ST37 according to DIN17100)
- For DCP Hollow Sections : The steel grade of the cold-rolled strip is DC01 according to EN 10346
Packing:
- In bundles, from 25 up to 225 pieces strapped together (depending on the size) with 5 straps and 2 slings per bundle for easy loading – unloading
- Wall Thickness is from 1.10 mm up to 1.80 mm (the most popular wall thickness is the 1.30 mm & 1.80 mm)
- Length of the pipes is 5 m and 6 m
- After agreement, there is possibility for production of different sizes (wall thickness & length)
- Sales per bundles and also per single piece
|
HOLLOW SECTIONS SIMPLE TYPE (DCP, COLD ROLLED) |
||||||||||
|
DIMENSIONS |
THICKNESS |
LENGTH |
WEIGHT |
DIMENSIONS |
THICKNESS |
LENGTH |
WEIGHT |
|||
|
a (mm) |
b (mm) |
s (mm) |
L (m) |
(kg/m) |
a (mm) |
b (mm) |
s (mm) |
L (m) |
(kg/m) |
|
|
14 |
14 |
1.1 |
5.0 |
0,484 |
40 |
20 |
1.1 |
5.0 |
1,036 |
|
|
17 |
17 |
1.1 |
5.0 |
0,587 |
38 |
38 |
1.1 |
5.0 |
1,312 |
|
|
20 |
14 |
1.1 |
5.0 |
0,587 |
40 |
30 |
1.1 |
5.0 |
1,209 |
|
|
20 |
20 |
1.1 |
5.0 |
0,691 |
50 |
20 |
1.1 |
5.0 |
1,209 |
|
|
30 |
15 |
1.1 |
5.0 |
0,777 |
50 |
30 |
1.1 |
5.0 |
1,382 |
|
|
25 |
25 |
1.1 |
5.0 |
0,863 |
60 |
20 |
1.1 |
5.0 |
1,382 |
|
|
30 |
20 |
1.1 |
5.0 |
0,863 |
80 |
20 |
1.1 |
5.0 |
1,727 |
|
|
30 |
30 |
1.1 |
5.0 |
1,036 |
100 |
20 |
1.1 |
5.0 |
2,072 |
|
|
HOLLOW SECTIONS REINFORCED TYPE (DCP, COLD ROLLED) |
||||||||||
|
DIMENSIONS |
THICKNESS |
LENGTH |
WEIGHT |
DIMENSIONS |
THICKNESS |
LENGTH |
WEIGHT |
|||
|
a (mm) |
b (mm) |
s (mm) |
L (m) |
(kg/m) |
a (mm) |
b (mm) |
s (mm) |
L (m) |
(kg/m) |
|
|
14 |
14 |
1.3 |
5.0 |
0,571 |
60 |
30 |
1.3 |
5.0 |
1,837 |
|
|
17 |
17 |
1.3 |
5.0 |
0,694 |
60 |
40 |
1.3 |
5.0 |
2,041 |
|
|
20 |
14 |
1.3 |
5.0 |
0,694 |
70 |
20 |
1.3 |
5.0 |
1,837 |
|
|
20 |
20 |
1.3 |
5.0 |
0,816 |
70 |
30 |
1.3 |
5.0 |
2,041 |
|
|
25 |
25 |
1.3 |
5.0 |
1,020 |
80 |
20 |
1.3 |
5.0 |
2,041 |
|
|
30 |
15 |
1.3 |
5.0 |
0,918 |
80 |
30 |
1.3 |
5.0 |
2,245 |
|
|
30 |
20 |
1.3 |
5.0 |
1,020 |
80 |
40 |
1.3 |
5.0 |
2,449 |
|
|
30 |
30 |
1.3 |
5.0 |
1,225 |
100 |
20 |
1.3 |
5.0 |
2,449 |
|
|
40 |
20 |
1.3 |
5.0 |
1,225 |
100 |
30 |
1.3 |
5.0 |
2,653 |
|
|
38 |
38 |
1.3 |
5.0 |
1,551 |
100 |
40 |
1.3 |
5.0 |
2,857 |
|
|
40 |
30 |
1.3 |
5.0 |
1,429 |
120 |
20 |
1.3 |
5.0 |
2,857 |
|
|
50 |
20 |
1.3 |
5.0 |
1,429 |
120 |
30 |
1.3 |
5.0 |
3,061 |
|
|
50 |
30 |
1.3 |
5.0 |
1,633 |
120 |
40 |
1.3 |
5.0 |
3,266 |
|
|
50 |
40 |
1.3 |
5.0 |
1,837 |
150 |
30 |
1.3 |
5.0 |
3,674 |
|
|
50 |
50 |
1.3 |
5.0 |
2,041 |
150 |
38 |
1.3 |
5.0 |
3,837 |
|
|
60 |
20 |
1.3 |
5.0 |
1,633 |
||||||
|
HOLLOW SECTIONS HEAVY TYPE (HOT-ROLLED) |
||||||||||
|
DIMENSIONS |
THICKNESS |
LENGTH |
WEIGHT |
DIMENSIONS |
THICKNESS |
LENGTH |
WEIGHT |
|||
|
a (mm) |
b (mm) |
s (mm) |
L (m) |
(kg/m) |
a (mm) |
b (mm) |
s (mm) |
L (m) |
(kg/m) |
|
|
20 |
20 |
1.8 |
6.0 |
1,130 |
60 |
60 |
1.8 |
6.0 |
3,391 |
|
|
25 |
25 |
1.8 |
6.0 |
1,413 |
70 |
30 |
1.8 |
6.0 |
2,826 |
|
|
30 |
20 |
1.8 |
6.0 |
1,413 |
80 |
30 |
1.8 |
6.0 |
3,109 |
|
|
30 |
30 |
1.8 |
6.0 |
1,696 |
80 |
40 |
1.8 |
6.0 |
3,391 |
|
|
40 |
20 |
1.8 |
6.0 |
1,696 |
70 |
70 |
1.8 |
6.0 |
3,956 |
|
|
40 |
30 |
1.8 |
6.0 |
1,978 |
80 |
80 |
1.8 |
6.0 |
4,522 |
|
|
40 |
40 |
1.8 |
6.0 |
2,261 |
100 |
30 |
1.8 |
6.0 |
3,674 |
|
|
50 |
30 |
1.8 |
6.0 |
2,261 |
100 |
40 |
1.8 |
6.0 |
3,956 |
|
|
50 |
40 |
1.8 |
6.0 |
2,543 |
100 |
50 |
1.8 |
6.0 |
4,239 |
|
|
50 |
50 |
1.8 |
6.0 |
2,826 |
100 |
100 |
1.8 |
6.0 |
5,652 |
|
|
60 |
30 |
1.8 |
6.0 |
2,543 |
120 |
40 |
1.8 |
6.0 |
4,522 |
|
|
60 |
40 |
1.8 |
6.0 |
2,826 |
120 |
60 |
1.8 |
6.0 |
5,087 |
|
