Corne van de Reijt MD

Verwater Group, NL


What distinguishes Madesta from other suppliers is that it is a very competitive, flexible, and service oriented company with highly professional and responsive staff

David Hubbard

CFO of Smith Tank and Steel -Gonzales, LA/USA

This was our first venture into importation of materials and, frankly, with the level of service provided by Madesta you would have thought we bough the materials down the street.

Ben van der  Schuit

Construction Director of Botlek Tank Terminal Rotterdam, NL

Madesta proved to be a reliable partner and supplier during the execution of our project. All plates were supplied in a timely matter according to the quality and pre-fabrication requirements and tolerances set forth in the purchase order and project engineering.

Wind turbine parts

MADESTA is the preferred supplier of various steel parts for wind industry approved by the most wind tower builders.
According to ASTM, EN, BS standardization we supply comprehensive list of Wind turbine parts and wind tower internals:

  • Welded door frames
  • Ventilation frames
  • Air filter housing (boxes)
  • Platforms
  • Ladders
  • Railing
  • Stairways

Depending on our customer need we provide Partial or full penetration welding, heat treatment.
Wind tower door frames manufacturing operations:

  • Shot blasting and priming
  • Plasma and gas cutting up to 200 mm thickness
  • Rolling and pressing of steel plates up to 100 mm thickness
  • Mechanical and gas bevelling
  • Welding and assembling
  • Profiling
  • Drilling
  • Hard stamping and marking
  • Painting up to 150µ DFT
  • Mechanical treatment
  • Dimensional (DE) and NDT control (MT+VT+UT)

Since 2000 Madesta offers a full set of steel components any complexity level for wind towers and nacelles. Our quality is proven in participation in over 100 projects on four continents.

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