Grade 21 Titanium - Ti-15Mo-2.7Nb-3Al-0.25Si circle, rod, sheet
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| R58210 | Delivery from the stock, in stock |
Technical characteristics
This grade belongs to the group of α+β-alloys, contains not less than 88.5% Ti, Specific weight 4.44 g/cm3. Optimal operating temperature from 0° to +350°С. Contains 6% aluminum, 4% vanadium, 0.13% (maximum) oxygen. Characterized by improved ductility and crack resistance with some reduction in strength compared to other alloyed titanium alloys. Aluminum hardens the α+β phase, vanadium stabilizes the β-phase and hinders the formation of alpha-2 superstructure in the α-phase. Aging and quenching increase the strength level by 15 to 20% while maintaining a fairly high ductility.
Percentage composition
| Ti | C | Si | Fe | V | Al | O | Impurities |
|---|---|---|---|---|---|---|---|
| base | ≤0,1 | ≤0,1 | ≤0,5 | 3,8-8,2 | 4,7-5,2 |
≤0,13 | ≤ 0,3% |
The alloy is characterized by high corrosion resistance. It combines high manufacturability, wear resistance. It is a widely demanded alloy, Used. for production of stamped and welded airframe parts that do not carry significant load, chemical fittings, sports equipment.
Cold machining
Turning, milling, grinding, drilling.
Heat treatment
Normalization, hardening, annealing, tempering.
Furnizor
We offer to buy rounds, bars, sheets Grade 21 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 circles, bars, sheets Grade 21, the price is optimal in the given segment of rolled products
Buy, bargain price
We offer a round, bar, sheet Grade 21, price - determined by the technological features of production without the inclusion of additional costs. On the website of the company displays information on the latest arrivals of products. You can order products with non-standard parameters. We have the best price-quality ratio for the whole range of products. In the segment of titanium alloys Evek GmbH is a profitable supplier. Timely delivery is ensured by representative offices in Eastern European cities.
