Tubular plate

AlliA's teams carried out the complete repair of a tube sheet to ASME code and ASTM A335 P11 material. Each stage - de-tubing, bleaching, pre-heating, hardfacing (141 process), heat treatment, surface control and levelling - was carried out with rigor, illustrating our technical expertise and our commitment to reliable, long-lasting solutions.
Tubular plate 2
corner white
corner white
corner white

Tube plate repair

AlliA’s teams took charge of the complete repair of a tube sheet, mastering all the key stages: preparation of the existing material, bleaching, preheating, hardfacing using the appropriate process, heat treatments and quality controls. This project demonstrates our ability to provide reliable and durable solutions, even in the most demanding industrial environments.

Construction code: ASME

Material: ASTM A335 P11

  • De-tubing existing equipment
  • Tube sheet whitening
  • Preheating
  • Refilling the process plate 141
  • Heat treatment
  • Surface control
  • Leveling

Other achievements

Each project is tailor-made to meet the needs of the installation. Take a look at our AlliA projects and discover how we optimize every project, from design to commissioning.

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