Alpha-Beta titanium alloys
Supplier
We offer to buy titanium α+β alloy: from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. The supplier Evek GmbH offers to buy titanium α+β alloy, the price — optimal in the given segment of rolled products
Technical characteristics of alpha-beta titanium
Titanium α+β alloys contain at least 80% Ti, are characterized by high corrosion resistance, combine high specific strength and impact toughness. Melting point is 970−1010°. Widely in demand, composed of aluminum, molybdenum, vanadium. Aluminum is able to harden α+β phase, vanadium helps to stabilize β-phase and hinders the formation of alpha-2 superstructure in α-phase. Titanium of this grade is manufactured according to GOST 19 807−74, OST 90 013−81. Aging and hardening increase the strength level by 15−20% while maintaining plasticity. Casting alloys variants according to GOST are additionally marked by letter L.
The assortment of α+β alloys
6Al-4,5V, 5Al-4V, 5Al-3Mo-1,4V, 6Al-3,3Mo-0,30Si, 6,5Al-3,3Mo-0,30Si, 6,3Al-1Sn-1Zr-3,3Mo-0,15Si, 6,4Al-1,5Zr-3,4Mo-0,25Si, 6,5Al-1,8Sn-3,8Zr-4Mo-1W-0,2Si, 6,2Al-2Sn-3,6Zr-0,7Mo-5W-0,15Si, 6,3Al-2,5Mo-1,5Cr-0,5Fe-0,3Si, 5,5Al-Mo-4,5V-1Cr-0,6Fe, 3Fl-4,5V-5Mo/
Percentage composition of BT6 (GOST 19807 — 91) 6Al-4,5V (titanium content of 86,45 — 90,9%)
| Ti | Al | V | C | N | H | Si | Fe | Zr | O | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|
| base | 5,3 — 6,8 | 3,5 — 5,3 | ≤0,1 | ≤0,05 | ≤0,015 | ≤0,1 | ≤0,6 | ≤0,3 | ≤0,2 | ≤ 0,3% |
Cold working
Turning, milling, grinding, drilling.
Heat treatment
Normalization, annealing, tempering. Annealed alloys contain up to 10% β-phase.
Buy, bargain price alpha-beta titanium
We offer alpha-beta titanium, the price — determined by the technological features of production without including additional costs. It is possible to order products with non-standard parameters. Evek GmbH is a profitable supplier in the segment of titanium alloys.