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Pipe, tube & bends

In the Salzgitter Group there are various experienced producers of high-quality steel pipes, tubes and bends for applications in the fields of renewable energy generation, storage and transport.

Mannesmann. Das Rohr.

The products listed below can be directly ordered from the respective companies. Further products can be procured via our trading companies.

The companies in the Salzgitter Group offer coatings that reliably protect the pipes and pipe bends from corrosion and mechanical damage in the most demanding applications. Their extensive know-how also goes into the development of innovative protection concepts, e.g. for offshore structures.

Pipe & tube

Pipe & tube
Pipe & tube
Pipe & tube
Pipe & tube
Type Outside
diameter (in mm)
Wall thickness
(in mm)
Length
(in m)
Steel grades Company
HFI-longitudinally-
welded steel tube and pipe
114.3 - 610 3.2 - 25.4 < 18 S235 – S460
Outside diameters ≥ 355.6 mm and pipe wall thicknesses ≤ 25.4 mm in S355

All dimensions in S355J2H as well as S355K2H, S355NH, S355NLH acc. to EN10210, EN10219 or S355G13+N and S355G1+N acc. to EN10225
Mannesmann Line Pipe
Square and rectangular MSH sections 250 x 250
to
500 x 300
or
400 x 400
3.2 - 25.4 < 18 S355J2H as well as S355K2H, S355NH, S355NLH acc. to EN10210 or S355G13+N and S355G1+N acc. to EN10225 Mannesmann Line Pipe
Longitudinally welded large-diameter pipe 610 - 1,524 7 - 50 < 18.3 Up to L690 / X100 (yield strength up to 690 MPa) as line pipe
S355M to S555M acc. to EN 10219 and EN 10225 as structural tubes
EUROPIPE
Spiral-weld large-diameter pipe 610 - 1,422 8 - 20 < 24.4 Up to L690 / X100 (yield strength up to 690 MPa) as line pipe
S355M to S555M acc. to EN 10219 and EN 10225 as structural tubes
EUROPIPE
Spiral-weld large-diameter pipe 610 - 1.676 8 - 25,4 < 18.3 Up to L555 or X80 as line pipe
Up to S460 as structural tubes
Mannesmann Grossrohr
Seamless precision
steel tubes with
special dimensional accuracy
1.5 - 380* 0.2 - 25* < 30 (fixed lengths) Acc. EN 10305-1 Mannesmann Precision Tubes
Welded, drawn
precision steel tubes
with special dimensional accuracy
20 - 120 1 - 7.5 4 - 7
(fixed lengths)
Acc. EN 10305-2 Mannesmann Precision Tubes
Welded
size-rolled
precision steel tubes
25 - 114.3 1.75 - 8.5 4 - 7
(fixed lengths)
Acc. EN 10305-3 Mannesmann Precision Tubes

*Other dimensions on request.

Pipe bends & tube bends

Bended pipe & tube
Bended pipe & tube
Type Outside
diameter
(in mm)
Wall thickness
(in mm)
Length (in m) Bending radius Bending angle Material groups Company
Pipe bends from seamless and welded steel pipe 114.3 - 1,626 6.3 - 170 Acc. to customer's specification Acc. to customer's specification Up to 180° Steels for long-distance pipelines, including TMT steels;
Case hardening and heat-treatable steels;
High-temperature and high-strength high-temperature steels;
Stainless and acid resistant steels;
Clad steels;
Nickel base alloys;
Salzgitter Mannesmann Grobblech
Pipe bends from precision steel tubes
(U-bends, S-bends and other forms)
12 - 34 1 - 4 Up to 30 Acc. to customer's specification Up to 180° Steel grades acc. to
EN 10216-2 to 4 and ASTM/ASME
Mannesmann Precision Tubes
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