The bar titanic VT-5 diameter is 65 mm

Alloy of BT14 belongs to high-strength thermally strengthened titanic (and + b) - to alloys of martensitic type of the Ti system — A1 — Mo — V. This alloy is well deformed in a hot state and from it receive bars, pipes, profiles, sheets, plates, forgings, stampings. Sheet-metal stamping of an alloy in the annealed or tempered state with small deformations can be carried out in a cold state, but the main operations of stamping manage to be performed successfully only at the increased temperatures. An alloy well cooks all types of welding applied to titanium. For recovery of plasticity of welded connection after welding it is necessary to carry out annealing. An alloy is applied in the annealed and thermally strengthened states.