JX-DIN34872-M8-20-Ti

Titanium alloy is an alloy composed of titanium based on adding other elements Titanium has two kinds of homogeneous crystals Below 882℃, it is close-packed hexagonal structure α titanium 882℃ is body-centered cubic βtitanium.

Alloying elements can be divided into three categories according to their effect on the phase transition temperature.

① Stabilize α phase. The elements that increase the phase transition temperature are α stable elements, including aluminum, carbon, oxygen, nitrogen, etc. Among them, aluminum is the primary alloying element of titanium alloy. It can improve the strength of the alloy at room temperature and high temperature, reduce the specific gravity, and increase the elasticity. Modulus has an obvious effect.

②The elements that stabilize the β phase and reduce the phase transition temperature are β-stable elements, which can be divided into two types: isomorph and eutectoid. The former includes molybdenum, niobium, vanadium, etc., and the latter include chromium, manganese, copper, iron, and silicon. wait

③The elements that have little effect on the phase transition temperature are neutral 、Zirconium、Sn, etc.

Oxygen、Nitrogen、Carbon and hydrogen are the main impurities of titanium alloy、Oxygen and nitrogen have significant solubility in the α phase, which has a significant strengthening effect on titanium alloys, but it reduces the plasticity The content of oxygen and nitrogen in titanium is usually specified Respectively below 0.15-0.2% and 0.04-0.05%. The solubility of hydrogen in the α phase is minimal, too much hydrogen dissolved in the titanium alloy will produce hydrides making the alloy brittle、Usually the hydrogen content in the titanium alloy is controlled at 0.015% The following、The dissolution of hydrogen in titanium is reversible can be removed by vacuum annealing.

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 209-210 Page See more product details.

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8cm and pallet size: 215*100*90cm, or as your request.