Logo společnosti TŘINECKÉ ŽELEZÁRNY, a. s.

The Tube Mill

hlavička

Products - tubes

Our tubes are produced by Mannesmann hot rolling technology.

The portfolio of the tubes production is defined as follows:

SEAMLESS STEEL TUBES PLAIN ENDS LINE PIPE CASING
Outside diameter 60.3 - 406.4 mm 5" - 16" 7" - 13 3/8"
Wall thickness 5 - 65 mm 6 - 40.49 mm 7.92 - 15.11 mm
Additional Grades 1026, Gr. 1, Gr. 6, 4140, X52N PSL2, X60Q PSL2, X65Q PSL2, L360N PSL2, L360NE PSL2, L415Q PSL2, L450Q PSL2, L415QE PSL2, L450QE PSL2, 20MnV6, E590K2, S460NH, S460NLH, P460N, E460K2, C45E, 42CrMo4, 16Mo3, 13CrMo4-5, 10CrMo9-10, 14MoV6-3, 15128, 15NiCuMoNb5-6-4, N80Q, L80 type1, P110, etc.

Tube Mill can offer additional operations and services:

  • Heat treatment
  • Testing of mechanical properties
  • Testing of chemical and metallographic structure
  • Hydrotesting
  • NDT – flux leakage, ultrasonic
  • Magnetic particle fluorescent method
  • Grinding
  • Lacquering
  • Precise lengths cutting

The complete and detailed list of products, technical standards for materials and dimensions, chemical composition and mechanical properties, nonstandard products and non destructive testing can be found in the production catalogue, available here for download.