Square and rectangular hollow sections (width from 180) (400 x 200; t 16)
made according to EN10219
400 x 200
16
134
S235JRH, S355J2H
Metal trading
Strong and versatile metal products widely used in construction, structural work and various manufacturing solutions.
Dimensions, mm
Wall thickness, mm
Theoretical weight, kg/m
Steel grade
Square and rectangular hollow sections (width from 180) (400 x 400; t 16)
made according to EN10219
400 x 400
16
184
S235JRH, S355J2H
Flat bars (400; t 20)
made according to EN 10058
400
20
62.80
Square and rectangular hollow sections (width from 180) (400 x 400; t 20)
made according to EN10219
400 x 400
20
225
S235JRH, S355J2H
Flat bars (400; t 25)
made according to EN 10058
400
25
78.50
Flat bars (400; t 30)
made according to EN 10058
400
30
94.20
Flat bars (400; t 35)
made according to EN 10058
400
35
109.90
Flat bars (400; t 40)
made according to EN 10058
400
40
125.60
Flat bars (400; t 50)
made according to EN 10058
400
50
157.00
Flat bars (400; t 60)
made according to EN 10058
400
60
188.40
Round welded hollow sections (d from 101.6) (406.4; t 6)
made according to EN10219
406.4
6
59.24
S235JRH, S355J2H
Round welded hollow sections (d from 101.6) (406.4; t 8)
made according to EN10219
406.4
8
78.6
S235JRH, S355J2H
Seamless tubes (thickness from 8.0) (406.4; t 8.8)
made according to EN 10210
406.4
8.8
86.28
S355J2H
Round welded hollow sections (d from 101.6) (406.4; t 10)
made according to EN10219
406.4
10
97.75
S235JRH, S355J2H
Seamless tubes (thickness from 8.0) (406.4; t 10)
made according to EN 10210
406.4
10
97.75
S355J2H
Round welded hollow sections (d from 101.6) (406.4; t 12)
made according to EN10219
406.4
12
116.71
S235JRH, S355J2H
Seamless tubes (thickness from 8.0) (406.4; t 12.5)
made according to EN 10210
406.4
12.5
121.42
S355J2H
Seamless tubes (thickness from 8.0) (406.4; t 14.2)
made according to EN 10210
406.4
14.2
137.34
S355J2H
Round welded hollow sections (d from 101.6) (406.4; t 16)
made according to EN10219
406.4
16
154.04
S235JRH, S355J2H
Seamless tubes (thickness from 8.0) (406.4; t 16)
made according to EN 10210
406.4
16
154.04
S355J2H
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FREQUENTLY ASKED QUESTIONS
HOW DO I CHOOSE THE RIGHT METAL PROFILE FOR MY PROJECT?
The right choice depends on the project purpose, planned loads, installation location, and expected durability. Lighter structures often need smaller profiles, while larger projects require stronger solutions.
WHICH METAL THICKNESS IS BEST?
Metal thickness should be selected according to load, installation location, and structure type. If you are unsure, send us an inquiry and we will help choose the right option.
WHERE ARE METAL PROFILES MOST COMMONLY USED?
They are used in construction, production structures, frames, supports, gates, fences, and other metal product solutions.
ARE METAL PROFILES SUITABLE FOR OUTDOOR USE?
Yes, but outdoor conditions require the right coating, steel type, or additional corrosion protection.
WHAT IS THE DIFFERENCE BETWEEN SQUARE AND RECTANGULAR PROFILES?
Square profiles have equal sides, while rectangular profiles make it easier to distribute loads in a specific direction.