Прелоадер
45 242
tn
The volume of produced pipes in 2019
32
countries
Geography of deliveries
ISO 9001:2015
Quality management system
ru en
Filter
Steel grade
Dimension-type
Height
Width/diameter
Metal thickness

square welded metal, the shape of the cross section Square.

Square tube profile

Square tube profile


Working in the field of production and supply of electric-welded pipe-rolling since 2009, STK offers its customers a wide range of products, including square shaped pipes, manufactured in compliance with quality standards. During the time that our company is on the market, we managed to earn a reputation as a responsible, reliable manufacturer.

Прокрутите таблицу

Name of product
Standard size
Wall thickness
Type of pipe
DC-1 50*50 kw (63,5) 1,2
50*50 kw (63,5) мм
1.20
DC-1
DC-1 40*40 kw (51) 1,2
40*40 kw (51) мм
1.20
DC-1
DC-1 30*30 kw (38) 1,2
30*30 kw (38) мм
1.20
DC-1
DC-1 25*25 kw (32) 1,2
25*25 kw (32) мм
1.20
DC-1
DC-1 20*20 kw (25) 1,2
20*20 kw (25) мм
1.20
DC-1
DC-1 18*18 kw (22) 1,2
18*18 kw (22) мм
1.20
DC-1
DC-1 15*15 kw (18) 1,2
15*15 kw (18) мм
1.20
DC-1
DC-1 40*40 kw (51) 1
40*40 kw (51) мм
1.00
DC-1
DC-1 30*30 kw (38) 1
30*30 kw (38) мм
1.00
DC-1
DC-1 25*25 kw (32) 1
25*25 kw (32) мм
1.00
DC-1
DC-1 20*20 kw (25) 1
20*20 kw (25) мм
1.00
DC-1
DC-1 18*18 kw (22) 1
18*18 kw (22) мм
1.00
DC-1
DC-1 15*15 kw (18) 1
15*15 kw (18) мм
1.00
DC-1
DC-1 50*50 kw (63,5) 2
50*50 kw (63,5) мм
2.00
DC-1
DC-1 40*40 kw (51) 2
40*40 kw (51) мм
2.00
DC-1
DC-1 30*30 kw (38) 2
30*30 kw (38) мм
2.00
DC-1
DC-1 25*25 kw (32) 2
25*25 kw (32) мм
2.00
DC-1
DC-1 40*40 kw (51) 1,5
40*40 kw (51) мм
1.50
DC-1
DC-1 25*25 kw (32) 0,7
25*25 kw (32) мм
0.70
DC-1
DC-1 15*15 kw (18) 0,7
15*15 kw (18) мм
0.70
DC-1
DC-1 30*30 kw (38) 0,8
30*30 kw (38) мм
0.80
DC-1
DC-1 15*15 kw (18) 1,5
15*15 kw (18) мм
1.50
DC-1
DC-1 18*18 kw (22) 1,5
18*18 kw (22) мм
1.50
DC-1
DC-1 25*25 kw (32) 0,8
25*25 kw (32) мм
0.80
DC-1
Zinc-140 50*50 kw (63,5) 1,2
50*50 kw (63,5) мм
1.20
Zinc-140
Zinc-140 40*40 kw (51) 1,2
40*40 kw (51) мм
1.20
Zinc-140
Zinc-140 18*18 kw (22) 1,2
18*18 kw (22) мм
1.20
Zinc-140
DC-1 18*18 kw (22) 0,7
18*18 kw (22) мм
0.70
DC-1
DC-1 50*50 kw (63,5) 1,5
50*50 kw (63,5) мм
1.50
DC-1
DC-1 30*30 kw (38) 0,7
30*30 kw (38) мм
0.70
DC-1
DC-1 15*15 kw (18) 0,8
15*15 kw (18) мм
0.80
DC-1
DC-1 18*18 kw (22) 0,8
18*18 kw (22) мм
0.80
DC-1
DC-1 20*20 kw (25) 0,7
20*20 kw (25) мм
0.70
DC-1
DC-1 20*20 kw (25) 0,6
20*20 kw (25) мм
0.60
DC-1
DC-1 18*18 kw (22) 0,6
18*18 kw (22) мм
0.60
DC-1
Zinc-140 50*50 kw (63,5) 1,5
50*50 kw (63,5) мм
1.50
Zinc-140
Zinc-140 40*40 kw (51) 1,5
40*40 kw (51) мм
1.50
Zinc-140
Zinc-140 18*18 kw (22) 1
18*18 kw (22) мм
1.00
Zinc-140
DC-1 20*20 kw (25) 0,8
20*20 kw (25) мм
0.80
DC-1
Zinc-140 18*18 kw (22) 1,5
18*18 kw (22) мм
1.50
Zinc-140
DC-1 20*20 kw (25) 1,5
20*20 kw (25) мм
1.50
DC-1
Zinc-140 18*18 kw (22) 0,7
18*18 kw (22) мм
0.70
Zinc-140
DC-1 20*20 kw (25) 2
20*20 kw (25) мм
2.00
DC-1
DC-1 15*15 kw (18) 0,6
15*15 kw (18) мм
0.60
DC-1
DC-1 25*25 kw (32) 1,5
25*25 kw (32) мм
1.50
DC-1
DC-1 30*30 kw (38) 1,5
30*30 kw (38) мм
1.50
DC-1
Zinc-140 18*18 kw (22) 0,6
18*18 kw (22) мм
0.60
Zinc-140
International quality standard
Of course, the pride of our company is that the products are certified to meet the requirements of EN 10305-3:2016, EN 10305-5.
Pipe cutting of any length
The length of pipes is possible at the request of the buyer (from 3000mm to 8000mm), but as a rule it is pipes 6000mm long.
Packaging
Possible packaging in film and metal boxes.