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Hydropower engineering

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Heavy plate for hydropower engineering

Penstock lines, bifurcations and spiral turbine casings – whatever the steel components you need for your hydropower plant, Dillinger will supply exactly the right heavy plate for it: in thicknesses up to above 200 millimetres, easy to work and weld, and with optimum durability.

Dillinger’s strengths in hydropower engineering

  • Despite their yield strengths of up to 690 MPa, our DI-MC and DILLIMAX thermomechanically rolled fine-grained structural steels possess outstanding toughness, resistance to brittle fracture and weldability.
  • DILLIMAX high-strength quenched and tempered fine-grained structural steels are much stronger still –  with yield strengths of up to 690 MPa. Thanks to their optimised chemical composition, they are, nonetheless, extremely tough and easy to work and weld.
  • We can meet practically all conceivable additional specification requirements.
  • Dillinger plates can be supplied in bigger-than-average formats and dimensions, enabling you to fabricate even the largest components cost-efficiently.
  • Dillinger is a qualified producer with global references, a fact acknowledged by all important decision-makers.
  • We know from experience which components are needed in hydropower engineering, and we can semi-fabricate your heavy plate to meet your requirements if you wish – in the form, for example, of longitudinally welded pipe segments, edge-machined plates, flame-cut parts for turbine stay rings, or of sickle plates with improved deformation properties in the thickness direction.

Proprietary steels

Downloads

Data sheets & specifications

D-PURE+ – Heavy plate with a reduced CO2 footprint
DILLIMAX 690 – High strength fine grained structural steel, quenched and tempered
DILLIMAX 690 PE – High strength fine grained structural steel for pressure equipment, quenched and tempered
DI-MC 460 – Weldable fine-grained structural steel, thermomechanically rolled
DI-MC 355 – Weldable fine-grained structural steel, thermomechanically rolled
DI-MC 550 – Weldable fine grained structural steel, thermomechanically rolled
DI-MC 500 – Weldable fine grained structural steel, thermomechanically rolled
Delivery program – heavy plate
DI-MC 690 – High strength fine grained structural steel, thermomechanically rolled
DILLIMAX 550 – High strength fine grained structural steel, quenched and tempered
DILLIMAX 500 – High strength fine grained structural steel, quenched and tempered

Contact persons

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Philipp Ludwig
Head of Sales Department, Energy Transmission & Processing

Phone: +49 6831 472472
Fax: +49 6831 47 99 2685
E-Mail

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Jörg Maffert
Head of Marketing & Technical Support, Energy Transmission & Processing

Phone: +49 6831 473612
Fax: +49 6831 473089
E-Mail

References