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  • Heavy-plate products
    • Non-alloy structural steels
    • Normalised fine-grained structural steels
    • Thermomechanically rolled fine-grained steels
    • High-strength quenched & tempered fine-grained steels
    • High-temperature steels
    • Cryogenic steels
    • Weathering-resistant steels
    • Case-hardening & quenching & tempering steels
    • Security steels
    • Tool & mould steels
    • Wear-resistant steels
    • Sour-gas-resistant steels
    • Offshore steels
    • Linepipe steels
  • Applications
    • Steel Construction
    • Hydropower Engineering
    • Pressure Vessels
    • Earthmoving Machinery & Mining
    • Mechanical Engineering
    • Offshore Oil & Gas
    • Large Diameter Pipes
    • Shipbuilding & Jackup
    • Plastics and Concrete Moulds
    • Wind Power
    • Protection
    • Steel & Service Center and Plate Processing
  • Proprietary steels
    • DILLIDUR
    • DILLIMAX
    • DI-MC
    • DIWETEN
    • DICREST
    • DIWA
    • DILLINAL
    • DIROS
    • DIMO
    • DIFENDER
    • DICUT
    • DI-RACK
    • DIGEAR
    • DI-TANK
    • DIWIND
    • Other steels
  • Plates on stock and steel services
    • Heavy plate services ex stock
    • Heavy plate services ex mill
  • By-products & Chemical laboratrory
    • By-products
    • Chemical laboratrory services
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  1. Products
  2. Applications
  3. Large Diameter Pipes

Heavy plate for large diameter pipes

Sour-gas resistance for conveyance of corrosive fluids, large wall thicknesses for deep-sea pipelines, high toughnesses for use in Arctic regions – Dillinger plates for pipelines meet the very highest technological challenges. As a globally leading producer of pipe-making plate, we base our work on more than thirty years of experience and our high-performance production facilities.

 

Dillinger's strengths in linepipe projects:

  • Iron-making and steel production at Dillinger are perfectly harmonised with the needs of our heavy-plate rolling-mill – to assure precisely tailored material design from the ladle to the finished pipe-making plate.
  • Here at Dillinger, we know from long experience that downstream forming conditions in the pipe mill also have significant implications for steel design, so we attach even greater importance to close technical and commercial cooperation with our customers.
  • Our steelmaking plant's process route assures maximum slab cleanness and homogeneity.
  • Dillinger's high-force rolling stands achieve maximum reduction ratios during thermomechanical rolling of continuous-cast slabs of up to 600 mm in thickness.
  • Our high-performance cooling line enables us to produce plate with exceptionally fine-grained structures, excellent strength and toughness properties, and extremely good weldability.
  • Our pipe-making plates are supplied in thermomechanically rolled state, and also normalising annealed or quenched and tempered, for special applications, such as pipe bends, for example.

Heavy-plate products

Thermomechanically rolled fine-grained structural steels

Sour-gas-resistant steels

References

Heavy plate for the Nord Stream Pipeline

Steel from Dillinger connects read more...

Heavy plate for the Langeled pipeline

1,200 kilometers of Dillinger steel sunk read more...

Heavy plate for the Baku-Tiflis-Ceyhan pipeline

The world's longest oil pipeline read more...

Further references (archive)

Downloads

Technical literature

Contact

 Philipp Ludwig
Philipp Ludwig

Head of Sales Department, Energy Transmission & Processing

Tel.: +49 6831 472472
Fax: +49 6831 47992685
E-Mail

Dillinger

Contact

 Daniel Hooß
Daniel Hooß

Category Manager Sales, Linepipe

Tel.: +49 6831 474538
Fax: +49 6831 47992681
E-Mail

Dillinger

Contact

 Jörg Maffert
Jörg Maffert

Head of Marketing &Technical Support, Energy Transmission & Processing, Protection Steel

Tel.: +49 6831 473612
Fax: +49 6831 473089
E-Mail

Dillinger

Innovative top-quality steel products, total orientation around our customers' needs and unceasing technological development in close cooperation with our partners form the basis of our success - as they have for more than 333 years.

© 2016 Dillinger All rights reserved.

Contact

AG der Dillinger Hüttenwerke
Werkstraße 1
66763 Dillingen/Saar

Tel.: +49 6831 47 0
Fax: +49 6831 47 2212
E-Mail: info@dillinger.biz

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Our newsletter news@dillinger informs you about interesting news and developments at Dillinger – the company, it’s products, examples of steel applications, processing instructions, etc.

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Heavy-plate products
  • Non-alloy structural steels
  • Normalised fine-grained structural steels
  • Thermomechanically rolled fine-grained steels
  • High-strength quenched & tempered fine-grained steels
  • High-temperature steels
  • Cryogenic steels
  • Weathering-resistant steels
  • Case-hardening & quenching & tempering steels
  • Security steels
  • Tool & mould steels
  • Wear-resistant steels
  • Sour-gas-resistant steels
  • Offshore steels
  • Linepipe steels
Applications
  • Steel Construction
  • Hydropower Engineering
  • Pressure Vessels
  • Earthmoving Machinery & Mining
  • Mechanical Engineering
  • Offshore Oil & Gas
  • Large Diameter Pipes
  • Shipbuilding & Jackup
  • Plastics and Concrete Moulds
  • Wind Power
  • Protection
  • Steel & Service Center and Plate Processing
Proprietary steels
  • DILLIDUR
  • DILLIMAX
  • DI-MC
  • DIWETEN
  • DICREST
  • DIWA
  • DILLINAL
  • DIROS
  • DIMO
  • DIFENDER
  • DICUT
  • DI-RACK
  • DIGEAR
  • DI-TANK
  • DIWIND
  • Other steels
Plates on stock and steel services
  • Heavy plate services ex stock
  • Heavy plate services ex mill
By-products & Chemical laboratrory
  • By-products
  • Chemical laboratrory services