Round Welded Steel Pipes

Precision EN 10305-3:2010; DIN 2394

Intercom Group Ltd produce welded steel tubes and hollow sections in accordance with international standard EN 10219-1,2., EN 10255, EN 10305 for all major fields of application – construction, furniture, scaffoldings, boilers and mechanical use.

The production range includes multiple sizes and lengths to meet every application requirement. All of the products are produced as per the standards tolerances and are suitable for hot dip galvanization. And are in compliance with all product certifications and carry CE marking.



Additional Information

Choose standard

  • ЕN 10219
  • EN 10255

DESCRIPTION
Cold formed welded structural hollow sections of non-alloy and fine grain steel


DIMENSIONS
Round pipes: outer diameter from 21.3 mm to 114.3 mm;
Wall thickness from 1.5 mm to 4 mm;
Length 6000mm or special length from 4000 up to 12000 mm.


TECHNICAL SPECIFICATIONS:
Technical delivery conditions – according to EN 10219-1:2006;
Tolerances, dimensions and material properties of the profile – EN 10219-2:2006
Steel grade: S235JRH; DC01*; DD11
Certificate EN 10204-2004/2.2 or 3.1
Declaration of performance; CE marking


APPLICATION:
For steel structures.
Suitable for hot dip galvanizing.

Construction proposal – steel frames; fences; metal structures; scaffolding; furniture; lighting poles and road signs; mechanical engineering.
*optional


Download Declaration of performance / ISO

Size  Wall thickness
Diameter 1,5 1,8 2,0 2,2 2,3 2,5 2,6 2,8 2,9 3,0 3,2 3,5 3,6 3,8 4,0
mm inch Production range
21,3 1/2″
25,0
26,0
26,9 3/4″
28,0
30,0
32,0
33,7 1″
38,0
40,0
42,4 1 1/4″
48,3 1 1/2″
51,0
60,3 2″
63,5
76,1 2 1/2″
88,9 3″
101,6 3 1/2″
108,0
114,3 4″

DESCRIIPTION:Non alloy steel pipes suitable for welding and threading


TECHNICAL SPECIFICATIONS:
Technical and delivery conditions,
dimensions and tolerances – according to standard EN 10255:2004 + A1: 2007.
Certificate EN 10204-2004/2.2, CE mark.
Manufacturer’s tests – 100% NDT
Declaration of performance.


DIMENSIONS:
An outside diameter from ½” to 4 ” (from 21.3 to 88.9 mm) and a wall thickness from 1.5 mm to 4 mm, length 6000 mm or special length up to 9000 mm.


APPLICATIONS:
Pipes manufactured in accordance with this European Standard may be used for the conveyance of liquids (boilers; water supply) and other applications.

*optional


Download Declaration of performance / ISO

D
L L1 L2 M
T T T T
(mm) (mm) (mm) (mm) (mm)
21,3 2,3 2,3 2,0 x
26,9 2,3 2,3 2,3 2,6
33,7 2,9 2,9 2,6 3,2
42,4 2,9 2,9 2,6 3,2
48,3 2,9 2,9 2,9 3,2
60,3 3,2 3,2 2,9 3,6
76,1 3,2 3,2 3,2 3,6
88,9 3,2 3,6 3,2 4,0
Steel grade Chemical composition Mechanical properties 
%
Upper yield strength Tensile strength  Elongation 
Steel grade Steel number  C Mn P S ReH min. Rm A min.
max max max max (MPa) (MPa) %
S 195T 1.0026 0,2 1,4 0,035 0,03 195 от 320 до 520 20

Other Products

Flat Oval Welded Steel


Rectangular Welded Steel


Square Welded Steel


Our Certificates


Intercom Group LTD

Certificates

VIEW ALL >

Megaprofil IG LTD

Certificates

VIEW ALL >

Professionalism and steel strength –

Intercom Group Ltd.


GERMANY

Regensburg Office

Contact us!
+359/52 574 200

Passauer Str. 10, 93055 Regensburg, Germany

LOCATIONS

Where can you find us?


map-locationt-intercom-group

OUR NETWORK

Regensburg, Germany: +359/52 574 200Ruse, Bulgaria