As for BMS Engineering, Osborn Metals adapts to your needs for special tubes

You are familiar with our catalogs of special cold-drawn tubes GT1000 (15CDV6), GT 750 (25CD4S - 25 CrMo4 - Chromoly), BS T45 and 4130 dedicated to motorsports.
In addition to being offered in round, square, rectangular or teardrop shapes, we are able to adapt the mechanical characteristics of our tubes (Re, Rm, A%) by specific heat treatments (quenching and tempering, annealing , standardization), depending on your production constraints (bendability, weldability, etc.).
We can add all types of finishes (grinding, lapping and machining).
Need for (very) specific tubes : contact us !