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Sheet, strip, foil, plate made of Ti5Al2.5Sn (grade 6)

Sheet (plate), strip (foil)


Grade analogue W. Nr. Aisi Uns En Order
BT5 3.7115 R54520 Ti5Al2.5Sn Buy from stock, view availability
BT5-1 3.7115 R54520 Ti5Al2.5Sn Buy from stock, view availability

Technical characteristics

This alloy is one of the first native industrial titanium alloys. It was manufactured by VIAM in 1950-ies. There is casting variant of this alloy. Titanium grade 6 is proposed by VIAM in 1958. It has become an analogue of foreign grade Ti-5Al-22,5Sn. This alloy has single-phase α-structure. It is not hardened by a heat treatment.

Titanium grade 6 Heat treatment Thickness, mm Strength (MPa) KCU J/cm³ Plasticity δ%
Leaf Manufacturing process   1055 --- 7.9%
Leaf     1037 --- 5.3%
Leaf Annealing 0.8 — 1.2 735 — 932 --- more than 15%
Leaf ---«--- 1.5 — 1.8 735 — 932 --- more than 12%
Leaf ---«--- 2.0 — 6.0 735 — 932 --- more than 10%
Leaf ---«--- 6.5 — 10.0 735 — 932 --- more than 8%
Leaf Annealing 800° 2 mm 844 --- 16.8%
A leaf Annealing 750° 20 min 3 mm 867 --- 12.6%
A leaf   3 mm 872 --- 20%
Leaf Vacuum annealing 750° 1h 3 mm 813 --- 18.5%
Leaf   3 mm 823 --- 22.3%
Leaf Annealing 0.3 — 10.5 more than 735 --- 8 — 15%
Plate 1 Annealing 11 — 35 735 — 930   more than 6%
Plate 1 Condition of supply 12 — 20 735 — 932   more than 6%
Plate 1   21 — 60 735 — 932   more than 5%

There can be 3 types of cutting: short transverse, longitudinal, high-altitude.

Heat resistance

It characterizes by the highest stress — creep limit. Under its influence, a material is deformed by a given amount at a given temperature.

Stress-rupture strength

It defines with a maximum stress that can disrupt a material after a certain time at a given temperature. Thus, a tensile strength decreases at increased temperature with a raise of load duration.

Physical characteristics

Description Identification
Temperature of characteristic receiving in °С 20°С
Heat conduction coefficient t° 200 °C [1/ °С] 10.47
Density g/cm3;

Elasticity module of 1 sort Е [MPa] x 10-5 1.05
Specific heat of the material [J/(kg/deg)] (range of temperature 20°С) 0.586
Short-term strength limit sв [MPa], Annealed sheet GOST 26 492−85 735−930
Specific electric resistance Оmh-mm2/m 1.08


Cryogenic and corrosive resistance, heat resistance, plasticity, good weldability, low sensitivity to cuts allow using alloys of grade VT in shipbuilding, mechanical engineering, rocket engineering, aviation, chemical and cryogenic manufacture.

Ti5Al2.5Sn sheet, strip supplier

«Auremo» titanium grade 6 sheet, strip supplier offers to buy Ti5Al2.5Sn sheet, strip by wholesale. There is a wide range of goods in stock. They are compliant with GOST and International Standards of quality. Sheet, strip, foil, plate made of Ti5Al2.5Sn are always in stock. You can buy them for an affordable Ti5Al2.5Sn sheet, strip price from a supplier. Buy titanium grade 6 sheet, strip right now! Titanium grade 6 sheet, strip price is privileged for wholesale customers. Buy products right now.

Buy at a bargain Ti5Al2.5Sn sheet, strip price

You have to take into account a range of factors when choosing heat-resisting alloys. A wide selection of heat-resisting metal-roll for order in advance is presented in «Auremo» company. Our specialists are always ready to help with selecting required products, which determine capability and reliability of a future equipment. Buy titanium grade 6 sheet, strip on the most favorable terms. Plate, sheet, strip, foil Ti5Al2.5Sn are always in stock. You can buy them for the best titanium grade 6 sheet, strip price in Ti5Al2.5Sn sheet, strip supplier. Buy titanium grade 6 sheet, strip right now! There is a complete accordance with GOST.