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  1. Products
  2. Proprietary steels
  3. DI-RACK

DI-RACK

Extra-high strength for special offshore applications

DI-RACK plates, with minimum yield strengths starting at 690 MPa combined with excellent toughness properties, are the solution for heavily stressed structures in the offshore oil and gas industry. DI-RACK is used, for instance, in the legs of wind-turbine installation vessels and in mobile production platforms, so-called jack-up rigs, for the racks of the jacking system.

 

The strengths of DI-RACK proprietary steel:

  • DI-RACK is a quenched and tempered fine-grained structural steel with constant yield strengths throughout the entire thickness range up to 210 mm: 690 MPa for Type B and 723 MPa in Types M and S, which additionally feature enhanced tensile strengths.
  • DI-RACK offers optionally improved deformation properties perpendicular to the plate surface for plates exposed to loads in the thickness direction.
  • DI-RACK possesses not only ultra-high mechanical strength but also excellent toughness properties throughout the plate cross-section at test temperatures of down to -60° C, depending on the customer's specification.
  • Dillinger possesses ABS and DNV approvals for plates in the 690 MPa yield-strength class.

Heavy-plate products

High-strength quenched and tempered fine-grained structural steels

Applications

Offshore Oil & Gas

Further information

Data sheets & specifications

Feasibility

Product finder and feasibility check (E-Service)

Contact

 Stefan Ackermann
Stefan Ackermann

Head of Sales Department, Steel & Service Center, Plate Processing & Protection Steel

Tel.: +49 6831 472195
Fax: +49 6831 474580
E-Mail

Dillinger

Contact

 Johannes Klemm
Johannes Klemm

Head of Marketing & Technical Support, Machinery & Construction Equipment, Steel & Service Center, Plate Processing

Tel.: +49 6831 475658
Fax: +49 6831 47999036
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