High-strength struc­tural tubes

Description

Mannesmann operates the most advanced tube forming lines in Europe for the production of cold-formed, high-strength round profiles. In addition, tubes with exceptional mechanical and technological properties can be produced using a full-body Q&T heat treatment process. Together, these capabilities result in a unique product portfolio based on HFI-welded steel tubes. 

Your benefits

  • Combines the advantages of HFI-welded tubing in terms of tolerances and surface finish with the mechanical and technological properties of high- and ultra-high-strength grades
  • 16 m tube lengths, even with thick walls
  • Q&T-treated profiles can also be manufactured in square or rectangular shapes
  • Tight tolerances
  • Cost-effective solution due to thinner walls compared to conventional designs

Dimensions

Outside diameter
from to
114.3 mm 610 mm
4.500 inch 24.000 inch
Wall thickness
from to
3.2 mm 25.4 mm
0.125 inch 1.000 inch
Other dimensions available upon request
Detailed Dimensions Table

Further Information

Lengths

single pipe length from production max 16m

Low CO2 Steel Grades

Together with our prematerial suppliers, Mannesmann Line Pipe GmbH is driving the transition towards a climate-neutral future. We are happy to advise you on our steel pipe solutions made from steel with a reduced carbon footprint.

Learn more about low-CO2 steel
[Translate to Englisch:] Bild eines Grünstahl-Coils der Salzgitter Flachstahl (SALCOS)
End preparation and protection, joining technologies

Plain-end connections, socket connections, slip-on connections, ZAPLOK® connections in cooperation with NOV, ZSM connections in cooperation with Carl Hamm GmbH

Learn more about connections
Processing options
Learn more about processing options
Delivery and shipping

Mannesmann Line Pipe sees itself as a competent logistics partner whose responsibility goes beyond the proper and safe transportation of its products. Our objective is to ensure a safe and efficient logistics chain – from the mill to the agreed destination. In doing so, we place particular emphasis on minimizing environmental impact and reducing greenhouse gas emissions as much as possible.

When selecting logistics service providers, we focus on quality and reliability. This ensures that your orders are delivered worldwide on time and in top condition.

Our logistics services are characterized by:

  • Professional logistical support for your projects from initial inquiry through to delivery

  • Optimal selection of transport modes (truck, rail, and ship) based on cost efficiency and, in particular, environmental considerations

  • TÜV SÜD-certified load securing for truck transport

  • Expert support in the selection of storage locations and transport routes

  • Optional route planning, unloading and storage of pipes in stacks, as well as interface inspections during transshipment

  • Additional logistics services related to steel pipes

  • Professional customs and preferential origin handling (AEO certified)

Through increased use of rail transport, Mannesmann Line Pipe has significantly reduced transport-related emissions. In doing so, we actively contribute to climate protection.

Mannesmann Line Pipe
CERTIFICATES & APPROVALS
Mannesmann Line Pipe
EPD

Mannesmann Line Pipe
REFERENCES

Individual

Consulting

Our sales team and the technical contacts of our product management will be happy to support you.

Sales

Request your tailor-made offer

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Product Management

For your technical questions

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