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buy of toothracks incl. chords for drill rig

  • Netherlands Netherlands  
  • Last Updated:
    Posted on: 18 Jan 2025

RFQ Details

We are tendering for a drill rig and need suppliers for the toothrack including chord. Toothrack is 120mm thick and the chord are 25 and 30mm thick.
Toothrack and chord to be grade

Yield stress minimum 690 N/mm2
Tensile strength minimum 830 N/mm2
Impact test (Charpy V-notch):
min. average value (J) 69 (L)
min. single value (J) 48 (L)
test temperature -40C
Elongation, A5 (%) 15
Hardness (HB) 240-290

Please let me know if you can supply these special materials, and I will send you further information.